121425356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137359}}^1$

素因数の和:137393

約数の個数: 24

約数和(自身を含む): 242303040

約数和(自身を除く): 120877684

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 137359, 274718, 549436, 1785667, 2335103, 3571334, 4670206, 7142668, 9340412, 30356339, 60712678, 121425356]

約数ペア:

[(1, 121425356), (2, 60712678), (4, 30356339), (13, 9340412), (17, 7142668), (26, 4670206), (34, 3571334), (52, 2335103), (68, 1785667), (221, 549436), (442, 274718), (884, 137359)]