25464023

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 28185696

約数和(自身を除く): 2721673

約数列:

[1, 13, 61, 163, 197, 793, 2119, 2561, 9943, 12017, 32111, 129259, 156221, 417443, 1958771, 25464023]

約数ペア:

[(1, 25464023), (13, 1958771), (61, 417443), (163, 156221), (197, 129259), (793, 32111), (2119, 12017), (2561, 9943)]