13106862

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 29772288

約数和(自身を除く): 16665426

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 83, 93, 166, 186, 249, 279, 283, 498, 558, 566, 747, 849, 1494, 1698, 2547, 2573, 5094, 5146, 7719, 8773, 15438, 17546, 23157, 23489, 26319, 46314, 46978, 52638, 70467, 78957, 140934, 157914, 211401, 422802, 728159, 1456318, 2184477, 4368954, 6553431, 13106862]

約数ペア:

[(1, 13106862), (2, 6553431), (3, 4368954), (6, 2184477), (9, 1456318), (18, 728159), (31, 422802), (62, 211401), (83, 157914), (93, 140934), (166, 78957), (186, 70467), (249, 52638), (279, 46978), (283, 46314), (498, 26319), (558, 23489), (566, 23157), (747, 17546), (849, 15438), (1494, 8773), (1698, 7719), (2547, 5146), (2573, 5094)]