915022448639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1\times {\mathrm{19403}}^1$

素因数の和:20519

約数の個数: 32

約数和(自身を含む): 1020209541120

約数和(自身を除く): 105187092481

約数列:

[1, 13, 47, 79, 611, 977, 1027, 3713, 12701, 19403, 45919, 48269, 77183, 252239, 596947, 911941, 1003379, 1532837, 3627601, 11855233, 18956731, 19926881, 47158813, 72043339, 246437503, 890966357, 936563407, 1497581749, 11582562641, 19468562737, 70386342203, 915022448639]

約数ペア:

[(1, 915022448639), (13, 70386342203), (47, 19468562737), (79, 11582562641), (611, 1497581749), (977, 936563407), (1027, 890966357), (3713, 246437503), (12701, 72043339), (19403, 47158813), (45919, 19926881), (48269, 18956731), (77183, 11855233), (252239, 3627601), (596947, 1532837), (911941, 1003379)]