92882140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{357239}}^1$

素因数の和:357261

約数の個数: 24

約数和(自身を含む): 210057120

約数和(自身を除く): 117174980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 357239, 714478, 1428956, 1786195, 3572390, 4644107, 7144780, 9288214, 18576428, 23220535, 46441070, 92882140]

約数ペア:

[(1, 92882140), (2, 46441070), (4, 23220535), (5, 18576428), (10, 9288214), (13, 7144780), (20, 4644107), (26, 3572390), (52, 1786195), (65, 1428956), (130, 714478), (260, 357239)]