12486532990

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11669657}}^1$

素因数の和:11669771

約数の個数: 16

約数和(自身を含む): 22685815152

約数和(自身を除く): 10199282162

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 11669657, 23339314, 58348285, 116696570, 1248653299, 2497306598, 6243266495, 12486532990]

約数ペア:

[(1, 12486532990), (2, 6243266495), (5, 2497306598), (10, 1248653299), (107, 116696570), (214, 58348285), (535, 23339314), (1070, 11669657)]