507906906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{33739}}^1$

素因数の和:33950

約数の個数: 32

約数和(自身を含む): 1099654080

約数和(自身を除く): 591747174

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1158, 2509, 5018, 7527, 15054, 33739, 67478, 101217, 202434, 438607, 877214, 1315821, 2631642, 6511627, 13023254, 19534881, 39069762, 84651151, 169302302, 253953453, 507906906]

約数ペア:

[(1, 507906906), (2, 253953453), (3, 169302302), (6, 84651151), (13, 39069762), (26, 19534881), (39, 13023254), (78, 6511627), (193, 2631642), (386, 1315821), (579, 877214), (1158, 438607), (2509, 202434), (5018, 101217), (7527, 67478), (15054, 33739)]