15847130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9377}}^1$

素因数の和:9410

約数の個数: 24

約数和(自身を含む): 30891132

約数和(自身を除く): 15044002

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 9377, 18754, 46885, 93770, 121901, 243802, 609505, 1219010, 1584713, 3169426, 7923565, 15847130]

約数ペア:

[(1, 15847130), (2, 7923565), (5, 3169426), (10, 1584713), (13, 1219010), (26, 609505), (65, 243802), (130, 121901), (169, 93770), (338, 46885), (845, 18754), (1690, 9377)]