3800531878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{187163}}^1$

素因数の和:187260

約数の個数: 32

約数和(自身を含む): 6791807232

約数和(自身を除く): 2991275354

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 10153, 20306, 187163, 374326, 2058793, 2433119, 4117586, 4866238, 13288573, 26577146, 26764309, 53528618, 146174303, 172751449, 292348606, 345502898, 1900265939, 3800531878]

約数ペア:

[(1, 3800531878), (2, 1900265939), (11, 345502898), (13, 292348606), (22, 172751449), (26, 146174303), (71, 53528618), (142, 26764309), (143, 26577146), (286, 13288573), (781, 4866238), (923, 4117586), (1562, 2433119), (1846, 2058793), (10153, 374326), (20306, 187163)]