18446587198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2113}}^1\times {\mathrm{335771}}^1$

素因数の和:337899

約数の個数: 16

約数和(自身を含む): 29812524336

約数和(自身を除く): 11365937138

約数列:

[1, 2, 13, 26, 2113, 4226, 27469, 54938, 335771, 671542, 4365023, 8730046, 709484123, 1418968246, 9223293599, 18446587198]

約数ペア:

[(1, 18446587198), (2, 9223293599), (13, 1418968246), (26, 709484123), (2113, 8730046), (4226, 4365023), (27469, 671542), (54938, 335771)]