1639233492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10507907}}^1$

素因数の和:10507927

約数の個数: 24

約数和(自身を含む): 4119099936

約数和(自身を除く): 2479866444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 10507907, 21015814, 31523721, 42031628, 63047442, 126094884, 136602791, 273205582, 409808373, 546411164, 819616746, 1639233492]

約数ペア:

[(1, 1639233492), (2, 819616746), (3, 546411164), (4, 409808373), (6, 273205582), (12, 136602791), (13, 126094884), (26, 63047442), (39, 42031628), (52, 31523721), (78, 21015814), (156, 10507907)]