2147883361

素因数分解:

${\mathrm{13}}^2\times {\mathrm{2917}}^1\times {\mathrm{4357}}^1$

素因数の和:7300

約数の個数: 12

約数和(自身を含む): 2327145852

約数和(自身を除く): 179262491

約数列:

[1, 13, 169, 2917, 4357, 37921, 56641, 492973, 736333, 12709369, 165221797, 2147883361]

約数ペア:

[(1, 2147883361), (13, 165221797), (169, 12709369), (2917, 736333), (4357, 492973), (37921, 56641)]