12641070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32413}}^1$

素因数の和:32436

約数の個数: 32

約数和(自身を含む): 32673312

約数和(自身を除く): 20032242

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 32413, 64826, 97239, 162065, 194478, 324130, 421369, 486195, 842738, 972390, 1264107, 2106845, 2528214, 4213690, 6320535, 12641070]

約数ペア:

[(1, 12641070), (2, 6320535), (3, 4213690), (5, 2528214), (6, 2106845), (10, 1264107), (13, 972390), (15, 842738), (26, 486195), (30, 421369), (39, 324130), (65, 194478), (78, 162065), (130, 97239), (195, 64826), (390, 32413)]