401305002335

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{130927}}^1\times {\mathrm{13043}}^1$

素因数の和:144022

約数の個数: 16

約数和(自身を含む): 491853551616

約数和(自身を除く): 90548549281

約数列:

[1, 5, 47, 235, 13043, 65215, 130927, 613021, 654635, 3065105, 6153569, 30767845, 1707680861, 8538404305, 80261000467, 401305002335]

約数ペア:

[(1, 401305002335), (5, 80261000467), (47, 8538404305), (235, 1707680861), (13043, 30767845), (65215, 6153569), (130927, 3065105), (613021, 654635)]