291223673

素因数分解:

${\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{6221}}^1$

素因数の和:6524

約数の個数: 12

約数和(自身を含む): 316538028

約数和(自身を除く): 25314355

約数列:

[1, 13, 169, 277, 3601, 6221, 46813, 80873, 1051349, 1723217, 22401821, 291223673]

約数ペア:

[(1, 291223673), (13, 22401821), (169, 1723217), (277, 1051349), (3601, 80873), (6221, 46813)]