416312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4003}}^1$

素因数の和:4022

約数の個数: 16

約数和(自身を含む): 840840

約数和(自身を除く): 424528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4003, 8006, 16012, 32024, 52039, 104078, 208156, 416312]

約数ペア:

[(1, 416312), (2, 208156), (4, 104078), (8, 52039), (13, 32024), (26, 16012), (52, 8006), (104, 4003)]