538496634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{35771}}^1$

素因数の和:35982

約数の個数: 32

約数和(自身を含む): 1165881024

約数和(自身を除く): 627384390

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1158, 2509, 5018, 7527, 15054, 35771, 71542, 107313, 214626, 465023, 930046, 1395069, 2790138, 6903803, 13807606, 20711409, 41422818, 89749439, 179498878, 269248317, 538496634]

約数ペア:

[(1, 538496634), (2, 269248317), (3, 179498878), (6, 89749439), (13, 41422818), (26, 20711409), (39, 13807606), (78, 6903803), (193, 2790138), (386, 1395069), (579, 930046), (1158, 465023), (2509, 214626), (5018, 107313), (7527, 71542), (15054, 35771)]