31473546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31039}}^1$

素因数の和:31070

約数の個数: 24

約数和(自身を含む): 68163840

約数和(自身を除く): 36690294

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 31039, 62078, 93117, 186234, 403507, 807014, 1210521, 2421042, 5245591, 10491182, 15736773, 31473546]

約数ペア:

[(1, 31473546), (2, 15736773), (3, 10491182), (6, 5245591), (13, 2421042), (26, 1210521), (39, 807014), (78, 403507), (169, 186234), (338, 93117), (507, 62078), (1014, 31039)]