13405158

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{57287}}^1$

素因数の和:57308

約数の個数: 24

約数和(自身を含む): 31279248

約数和(自身を除く): 17874090

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 57287, 114574, 171861, 343722, 515583, 744731, 1031166, 1489462, 2234193, 4468386, 6702579, 13405158]

約数ペア:

[(1, 13405158), (2, 6702579), (3, 4468386), (6, 2234193), (9, 1489462), (13, 1031166), (18, 744731), (26, 515583), (39, 343722), (78, 171861), (117, 114574), (234, 57287)]