89434228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{4289}}^1$

素因数の和:4707

約数の個数: 24

約数和(自身を含む): 169008840

約数和(自身を除く): 79574612

約数列:

[1, 2, 4, 13, 26, 52, 401, 802, 1604, 4289, 5213, 8578, 10426, 17156, 20852, 55757, 111514, 223028, 1719889, 3439778, 6879556, 22358557, 44717114, 89434228]

約数ペア:

[(1, 89434228), (2, 44717114), (4, 22358557), (13, 6879556), (26, 3439778), (52, 1719889), (401, 223028), (802, 111514), (1604, 55757), (4289, 20852), (5213, 17156), (8578, 10426)]