1256285463

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{109423}}^1$

素因数の和:109558

約数の個数: 16

約数和(自身を含む): 1733276160

約数和(自身を除く): 476990697

約数列:

[1, 3, 43, 89, 129, 267, 3827, 11481, 109423, 328269, 4705189, 9738647, 14115567, 29215941, 418761821, 1256285463]

約数ペア:

[(1, 1256285463), (3, 418761821), (43, 29215941), (89, 14115567), (129, 9738647), (267, 4705189), (3827, 328269), (11481, 109423)]