131726910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{627271}}^1$

素因数の和:627288

約数の個数: 32

約数和(自身を含む): 361308672

約数和(自身を除く): 229581762

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 627271, 1254542, 1881813, 3136355, 3763626, 4390897, 6272710, 8781794, 9409065, 13172691, 18818130, 21954485, 26345382, 43908970, 65863455, 131726910]

約数ペア:

[(1, 131726910), (2, 65863455), (3, 43908970), (5, 26345382), (6, 21954485), (7, 18818130), (10, 13172691), (14, 9409065), (15, 8781794), (21, 6272710), (30, 4390897), (35, 3763626), (42, 3136355), (70, 1881813), (105, 1254542), (210, 627271)]