108368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:542

約数の個数: 20

約数和(自身を含む): 226548

約数和(自身を除く): 118180

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 521, 1042, 2084, 4168, 6773, 8336, 13546, 27092, 54184, 108368]

約数ペア:

[(1, 108368), (2, 54184), (4, 27092), (8, 13546), (13, 8336), (16, 6773), (26, 4168), (52, 2084), (104, 1042), (208, 521)]