31188197521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4909}}^1\times {\mathrm{9221}}^1$

素因数の和:14196

約数の個数: 16

約数和(自身を含む): 34231695120

約数和(自身を除く): 3043497599

約数列:

[1, 13, 53, 689, 4909, 9221, 63817, 119873, 260177, 488713, 3382301, 6353269, 45265889, 588456557, 2399092117, 31188197521]

約数ペア:

[(1, 31188197521), (13, 2399092117), (53, 588456557), (689, 45265889), (4909, 6353269), (9221, 3382301), (63817, 488713), (119873, 260177)]