359079890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1\times {\mathrm{1901}}^1$

素因数の和:3374

約数の個数: 32

約数和(自身を含む): 696908016

約数和(自身を除く): 337828126

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1453, 1901, 2906, 3802, 7265, 9505, 14530, 18889, 19010, 24713, 37778, 49426, 94445, 123565, 188890, 247130, 2762153, 5524306, 13810765, 27621530, 35907989, 71815978, 179539945, 359079890]

約数ペア:

[(1, 359079890), (2, 179539945), (5, 71815978), (10, 35907989), (13, 27621530), (26, 13810765), (65, 5524306), (130, 2762153), (1453, 247130), (1901, 188890), (2906, 123565), (3802, 94445), (7265, 49426), (9505, 37778), (14530, 24713), (18889, 19010)]