268529105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{4007}}^1$

素因数の和:5056

約数の個数: 16

約数和(自身を含む): 347445504

約数和(自身を除く): 78916399

約数列:

[1, 5, 13, 65, 1031, 4007, 5155, 13403, 20035, 52091, 67015, 260455, 4131217, 20656085, 53705821, 268529105]

約数ペア:

[(1, 268529105), (5, 53705821), (13, 20656085), (65, 4131217), (1031, 260455), (4007, 67015), (5155, 52091), (13403, 20035)]