489062444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{34963}}^1$

素因数の和:35249

約数の個数: 24

約数和(自身を含む): 925147440

約数和(自身を除く): 436084996

約数列:

[1, 2, 4, 13, 26, 52, 269, 538, 1076, 3497, 6994, 13988, 34963, 69926, 139852, 454519, 909038, 1818076, 9405047, 18810094, 37620188, 122265611, 244531222, 489062444]

約数ペア:

[(1, 489062444), (2, 244531222), (4, 122265611), (13, 37620188), (26, 18810094), (52, 9405047), (269, 1818076), (538, 909038), (1076, 454519), (3497, 139852), (6994, 69926), (13988, 34963)]