2900001313

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{557371}}^1$

素因数の和:557436

約数の個数: 12

約数和(自身を含む): 3261740944

約数和(自身を除く): 361739631

約数列:

[1, 11, 43, 121, 473, 5203, 557371, 6131081, 23966953, 67441891, 263636483, 2900001313]

約数ペア:

[(1, 2900001313), (11, 263636483), (43, 67441891), (121, 23966953), (473, 6131081), (5203, 557371)]