130645252

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{283}}^1\times {\mathrm{881}}^1$

素因数の和:1299

約数の個数: 24

約数和(自身を含む): 231450912

約数和(自身を除く): 100805660

約数列:

[1, 2, 4, 131, 262, 283, 524, 566, 881, 1132, 1762, 3524, 37073, 74146, 115411, 148292, 230822, 249323, 461644, 498646, 997292, 32661313, 65322626, 130645252]

約数ペア:

[(1, 130645252), (2, 65322626), (4, 32661313), (131, 997292), (262, 498646), (283, 461644), (524, 249323), (566, 230822), (881, 148292), (1132, 115411), (1762, 74146), (3524, 37073)]