57409326

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{245339}}^1$

素因数の和:245360

約数の個数: 24

約数和(自身を含む): 133955640

約数和(自身を除く): 76546314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 245339, 490678, 736017, 1472034, 2208051, 3189407, 4416102, 6378814, 9568221, 19136442, 28704663, 57409326]

約数ペア:

[(1, 57409326), (2, 28704663), (3, 19136442), (6, 9568221), (9, 6378814), (13, 4416102), (18, 3189407), (26, 2208051), (39, 1472034), (78, 736017), (117, 490678), (234, 245339)]