10347884560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9949889}}^1$

素因数の和:9949915

約数の個数: 40

約数和(自身を含む): 25909513560

約数和(自身を除く): 15561629000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 9949889, 19899778, 39799556, 49749445, 79599112, 99498890, 129348557, 159198224, 198997780, 258697114, 397995560, 517394228, 646742785, 795991120, 1034788456, 1293485570, 2069576912, 2586971140, 5173942280, 10347884560]

約数ペア:

[(1, 10347884560), (2, 5173942280), (4, 2586971140), (5, 2069576912), (8, 1293485570), (10, 1034788456), (13, 795991120), (16, 646742785), (20, 517394228), (26, 397995560), (40, 258697114), (52, 198997780), (65, 159198224), (80, 129348557), (104, 99498890), (130, 79599112), (208, 49749445), (260, 39799556), (520, 19899778), (1040, 9949889)]