1279685524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2707}}^1\times {\mathrm{9091}}^1$

素因数の和:11815

約数の個数: 24

約数和(自身を含む): 2412871328

約数和(自身を除く): 1133185804

約数列:

[1, 2, 4, 13, 26, 52, 2707, 5414, 9091, 10828, 18182, 35191, 36364, 70382, 118183, 140764, 236366, 472732, 24609337, 49218674, 98437348, 319921381, 639842762, 1279685524]

約数ペア:

[(1, 1279685524), (2, 639842762), (4, 319921381), (13, 98437348), (26, 49218674), (52, 24609337), (2707, 472732), (5414, 236366), (9091, 140764), (10828, 118183), (18182, 70382), (35191, 36364)]