268785595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{8221}}^1$

素因数の和:8742

約数の個数: 16

約数和(自身を含む): 348086592

約数和(自身を除く): 79300997

約数列:

[1, 5, 13, 65, 503, 2515, 6539, 8221, 32695, 41105, 106873, 534365, 4135163, 20675815, 53757119, 268785595]

約数ペア:

[(1, 268785595), (5, 53757119), (13, 20675815), (65, 4135163), (503, 534365), (2515, 106873), (6539, 41105), (8221, 32695)]