130686444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{518597}}^1$

素因数の和:518614

約数の個数: 36

約数和(自身を含む): 377539344

約数和(自身を除く): 246852900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 518597, 1037194, 1555791, 2074388, 3111582, 3630179, 4667373, 6223164, 7260358, 9334746, 10890537, 14520716, 18669492, 21781074, 32671611, 43562148, 65343222, 130686444]

約数ペア:

[(1, 130686444), (2, 65343222), (3, 43562148), (4, 32671611), (6, 21781074), (7, 18669492), (9, 14520716), (12, 10890537), (14, 9334746), (18, 7260358), (21, 6223164), (28, 4667373), (36, 3630179), (42, 3111582), (63, 2074388), (84, 1555791), (126, 1037194), (252, 518597)]