18774522

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{80233}}^1$

素因数の和:80254

約数の個数: 24

約数和(自身を含む): 43807764

約数和(自身を除く): 25033242

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 80233, 160466, 240699, 481398, 722097, 1043029, 1444194, 2086058, 3129087, 6258174, 9387261, 18774522]

約数ペア:

[(1, 18774522), (2, 9387261), (3, 6258174), (6, 3129087), (9, 2086058), (13, 1444194), (18, 1043029), (26, 722097), (39, 481398), (78, 240699), (117, 160466), (234, 80233)]