1310419538

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{141851}}^1$

素因数の和:142033

約数の個数: 16

約数和(自身を含む): 2042668800

約数和(自身を除く): 732249262

約数列:

[1, 2, 31, 62, 149, 298, 4619, 9238, 141851, 283702, 4397381, 8794762, 21135799, 42271598, 655209769, 1310419538]

約数ペア:

[(1, 1310419538), (2, 655209769), (31, 42271598), (62, 21135799), (149, 8794762), (298, 4397381), (4619, 283702), (9238, 141851)]