120800238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1548721}}^1$

素因数の和:1548739

約数の個数: 16

約数和(自身を含む): 260185296

約数和(自身を除く): 139385058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1548721, 3097442, 4646163, 9292326, 20133373, 40266746, 60400119, 120800238]

約数ペア:

[(1, 120800238), (2, 60400119), (3, 40266746), (6, 20133373), (13, 9292326), (26, 4646163), (39, 3097442), (78, 1548721)]