1213195873318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{401}}^1\times {\mathrm{19997}}^1$

素因数の和:20470

約数の個数: 96

約数和(自身を含む): 2240620395552

約数和(自身を除く): 1027424522234

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 401, 506, 529, 598, 802, 1058, 3289, 4411, 5213, 5819, 6578, 6877, 8822, 9223, 10426, 11638, 13754, 18446, 19997, 39994, 57343, 75647, 101453, 114686, 119899, 151294, 202906, 212129, 219967, 239798, 259961, 424258, 439934, 459931, 519922, 919862, 1318889, 2333419, 2637778, 2757677, 2859571, 4666838, 5059241, 5515354, 5719142, 5979103, 8018797, 10118482, 10578413, 11958206, 16037594, 21156826, 30334447, 60668894, 65770133, 88206767, 104244361, 116362543, 131540266, 137519369, 176413534, 184432331, 208488722, 232725086, 275038738, 368864662, 1146687971, 1512713059, 2028755641, 2293375942, 2397620303, 3025426118, 4057511282, 4241943613, 4795240606, 8483887226, 26373823333, 46661379743, 52747646666, 55145266969, 93322759486, 110290533938, 606597936659, 1213195873318]

約数ペア:

[(1, 1213195873318), (2, 606597936659), (11, 110290533938), (13, 93322759486), (22, 55145266969), (23, 52747646666), (26, 46661379743), (46, 26373823333), (143, 8483887226), (253, 4795240606), (286, 4241943613), (299, 4057511282), (401, 3025426118), (506, 2397620303), (529, 2293375942), (598, 2028755641), (802, 1512713059), (1058, 1146687971), (3289, 368864662), (4411, 275038738), (5213, 232725086), (5819, 208488722), (6578, 184432331), (6877, 176413534), (8822, 137519369), (9223, 131540266), (10426, 116362543), (11638, 104244361), (13754, 88206767), (18446, 65770133), (19997, 60668894), (39994, 30334447), (57343, 21156826), (75647, 16037594), (101453, 11958206), (114686, 10578413), (119899, 10118482), (151294, 8018797), (202906, 5979103), (212129, 5719142), (219967, 5515354), (239798, 5059241), (259961, 4666838), (424258, 2859571), (439934, 2757677), (459931, 2637778), (519922, 2333419), (919862, 1318889)]