15708893473

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{28661}}^1$

素因数の和:29017

約数の個数: 32

約数和(自身を含む): 20416515840

約数和(自身を除く): 4707622367

約数列:

[1, 7, 13, 19, 91, 133, 247, 317, 1729, 2219, 4121, 6023, 28661, 28847, 42161, 78299, 200627, 372593, 544559, 548093, 2608151, 3811913, 7079267, 9085537, 49554869, 63598759, 118111981, 172625203, 826783867, 1208376421, 2244127639, 15708893473]

約数ペア:

[(1, 15708893473), (7, 2244127639), (13, 1208376421), (19, 826783867), (91, 172625203), (133, 118111981), (247, 63598759), (317, 49554869), (1729, 9085537), (2219, 7079267), (4121, 3811913), (6023, 2608151), (28661, 548093), (28847, 544559), (42161, 372593), (78299, 200627)]