123090704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{699379}}^1$

素因数の和:699398

約数の個数: 20

約数和(自身を含む): 260169360

約数和(自身を除く): 137078656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 699379, 1398758, 2797516, 5595032, 7693169, 11190064, 15386338, 30772676, 61545352, 123090704]

約数ペア:

[(1, 123090704), (2, 61545352), (4, 30772676), (8, 15386338), (11, 11190064), (16, 7693169), (22, 5595032), (44, 2797516), (88, 1398758), (176, 699379)]