12923740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38011}}^1$

素因数の和:38037

約数の個数: 24

約数和(自身を含む): 28737072

約数和(自身を除く): 15813332

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 38011, 76022, 152044, 190055, 380110, 646187, 760220, 1292374, 2584748, 3230935, 6461870, 12923740]

約数ペア:

[(1, 12923740), (2, 6461870), (4, 3230935), (5, 2584748), (10, 1292374), (17, 760220), (20, 646187), (34, 380110), (68, 190055), (85, 152044), (170, 76022), (340, 38011)]