5200981331

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1544693}}^1$

素因数の和:1544750

約数の個数: 16

約数和(自身を含む): 6574217664

約数和(自身を除く): 1373236333

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 1544693, 10812851, 20081009, 57153641, 140567063, 400075487, 742997333, 5200981331]

約数ペア:

[(1, 5200981331), (7, 742997333), (13, 400075487), (37, 140567063), (91, 57153641), (259, 20081009), (481, 10812851), (3367, 1544693)]