17804524138

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1\times {\mathrm{51521}}^1$

素因数の和:52973

約数の個数: 16

約数和(自身を含む): 26931579840

約数和(自身を除く): 9127055702

約数列:

[1, 2, 131, 262, 1319, 2638, 51521, 103042, 172789, 345578, 6749251, 13498502, 67956199, 135912398, 8902262069, 17804524138]

約数ペア:

[(1, 17804524138), (2, 8902262069), (131, 135912398), (262, 67956199), (1319, 13498502), (2638, 6749251), (51521, 345578), (103042, 172789)]