9386260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2777}}^1$

素因数の和:2812

約数の個数: 36

約数和(自身を含む): 21351708

約数和(自身を除く): 11965448

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 2777, 3380, 5554, 11108, 13885, 27770, 36101, 55540, 72202, 144404, 180505, 361010, 469313, 722020, 938626, 1877252, 2346565, 4693130, 9386260]

約数ペア:

[(1, 9386260), (2, 4693130), (4, 2346565), (5, 1877252), (10, 938626), (13, 722020), (20, 469313), (26, 361010), (52, 180505), (65, 144404), (130, 72202), (169, 55540), (260, 36101), (338, 27770), (676, 13885), (845, 11108), (1690, 5554), (2777, 3380)]