13216812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6841}}^1$

素因数の和:6878

約数の個数: 48

約数和(自身を含む): 36782592

約数和(自身を除く): 23565780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 6841, 13682, 20523, 27364, 41046, 47887, 82092, 95774, 143661, 157343, 191548, 287322, 314686, 472029, 574644, 629372, 944058, 1101401, 1888116, 2202802, 3304203, 4405604, 6608406, 13216812]

約数ペア:

[(1, 13216812), (2, 6608406), (3, 4405604), (4, 3304203), (6, 2202802), (7, 1888116), (12, 1101401), (14, 944058), (21, 629372), (23, 574644), (28, 472029), (42, 314686), (46, 287322), (69, 191548), (84, 157343), (92, 143661), (138, 95774), (161, 82092), (276, 47887), (322, 41046), (483, 27364), (644, 20523), (966, 13682), (1932, 6841)]