1270970012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{677}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 2434508160

約数和(自身を除く): 1163538148

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 457, 677, 914, 1027, 1354, 1828, 2054, 2708, 4108, 5941, 8801, 11882, 17602, 23764, 35204, 36103, 53483, 72206, 106966, 144412, 213932, 309389, 469339, 618778, 695279, 938678, 1237556, 1390558, 1877356, 2781116, 4022057, 8044114, 16088228, 24441731, 48883462, 97766924, 317742503, 635485006, 1270970012]

約数ペア:

[(1, 1270970012), (2, 635485006), (4, 317742503), (13, 97766924), (26, 48883462), (52, 24441731), (79, 16088228), (158, 8044114), (316, 4022057), (457, 2781116), (677, 1877356), (914, 1390558), (1027, 1237556), (1354, 938678), (1828, 695279), (2054, 618778), (2708, 469339), (4108, 309389), (5941, 213932), (8801, 144412), (11882, 106966), (17602, 72206), (23764, 53483), (35204, 36103)]