12851343362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1\times {\mathrm{761}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 22895405568

約数和(自身を除く): 10044062206

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 274, 286, 431, 761, 862, 1507, 1522, 1781, 3014, 3562, 4741, 5603, 8371, 9482, 9893, 11206, 16742, 19591, 19786, 39182, 59047, 61633, 104257, 108823, 118094, 123266, 208514, 217646, 327991, 649517, 655982, 767611, 1146827, 1299034, 1355341, 1535222, 2293654, 2710682, 3607901, 4263883, 7215802, 8443721, 8527766, 14908751, 16887442, 29817502, 44934767, 46902713, 89869534, 93805426, 494282437, 584151971, 988564874, 1168303942, 6425671681, 12851343362]

約数ペア:

[(1, 12851343362), (2, 6425671681), (11, 1168303942), (13, 988564874), (22, 584151971), (26, 494282437), (137, 93805426), (143, 89869534), (274, 46902713), (286, 44934767), (431, 29817502), (761, 16887442), (862, 14908751), (1507, 8527766), (1522, 8443721), (1781, 7215802), (3014, 4263883), (3562, 3607901), (4741, 2710682), (5603, 2293654), (8371, 1535222), (9482, 1355341), (9893, 1299034), (11206, 1146827), (16742, 767611), (19591, 655982), (19786, 649517), (39182, 327991), (59047, 217646), (61633, 208514), (104257, 123266), (108823, 118094)]