1423643203918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{335923361}}^1$

素因数の和:335923539

約数の個数: 16

約数和(自身を含む): 2313840117456

約数和(自身を除く): 890196913538

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 335923361, 671846722, 4367003693, 8734007386, 54755507843, 109511015686, 711821601959, 1423643203918]

約数ペア:

[(1, 1423643203918), (2, 711821601959), (13, 109511015686), (26, 54755507843), (163, 8734007386), (326, 4367003693), (2119, 671846722), (4238, 335923361)]