12089740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46499}}^1$

素因数の和:46521

約数の個数: 24

約数和(自身を含む): 27342000

約数和(自身を除く): 15252260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 46499, 92998, 185996, 232495, 464990, 604487, 929980, 1208974, 2417948, 3022435, 6044870, 12089740]

約数ペア:

[(1, 12089740), (2, 6044870), (4, 3022435), (5, 2417948), (10, 1208974), (13, 929980), (20, 604487), (26, 464990), (52, 232495), (65, 185996), (130, 92998), (260, 46499)]