242658364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{5261}}^1$

素因数の和:6165

約数の個数: 24

約数和(自身を含む): 457920288

約数和(自身を除く): 215261924

約数列:

[1, 2, 4, 13, 26, 52, 887, 1774, 3548, 5261, 10522, 11531, 21044, 23062, 46124, 68393, 136786, 273572, 4666507, 9333014, 18666028, 60664591, 121329182, 242658364]

約数ペア:

[(1, 242658364), (2, 121329182), (4, 60664591), (13, 18666028), (26, 9333014), (52, 4666507), (887, 273572), (1774, 136786), (3548, 68393), (5261, 46124), (10522, 23062), (11531, 21044)]