171632812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{8231}}^1$

素因数の和:8649

約数の個数: 24

約数和(自身を含む): 324307872

約数和(自身を除く): 152675060

約数列:

[1, 2, 4, 13, 26, 52, 401, 802, 1604, 5213, 8231, 10426, 16462, 20852, 32924, 107003, 214006, 428012, 3300631, 6601262, 13202524, 42908203, 85816406, 171632812]

約数ペア:

[(1, 171632812), (2, 85816406), (4, 42908203), (13, 13202524), (26, 6601262), (52, 3300631), (401, 428012), (802, 214006), (1604, 107003), (5213, 32924), (8231, 20852), (10426, 16462)]