15703218232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{218513}}^1$

素因数の和:219223

約数の個数: 32

約数和(自身を含む): 31754454480

約数和(自身を除く): 16051236248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 691, 1382, 2764, 5528, 8983, 17966, 35932, 71864, 218513, 437026, 874052, 1748104, 2840669, 5681338, 11362676, 22725352, 150992483, 301984966, 603969932, 1207939864, 1962902279, 3925804558, 7851609116, 15703218232]

約数ペア:

[(1, 15703218232), (2, 7851609116), (4, 3925804558), (8, 1962902279), (13, 1207939864), (26, 603969932), (52, 301984966), (104, 150992483), (691, 22725352), (1382, 11362676), (2764, 5681338), (5528, 2840669), (8983, 1748104), (17966, 874052), (35932, 437026), (71864, 218513)]