12858251042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{3037}}^1$

素因数の和:3643

約数の個数: 64

約数和(自身を含む): 24343275264

約数和(自身を除く): 11485024222

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 541, 559, 602, 1082, 1118, 3037, 3787, 3913, 6074, 7033, 7574, 7826, 14066, 21259, 23263, 39481, 42518, 46526, 49231, 78962, 98462, 130591, 162841, 261182, 276367, 302419, 325682, 552734, 604838, 914137, 1643017, 1697683, 1828274, 2116933, 3286034, 3395366, 4233866, 11501119, 11883781, 21359221, 23002238, 23767562, 42718442, 70649731, 141299462, 149514547, 299029094, 494548117, 918446503, 989096234, 1836893006, 6429125521, 12858251042]

約数ペア:

[(1, 12858251042), (2, 6429125521), (7, 1836893006), (13, 989096234), (14, 918446503), (26, 494548117), (43, 299029094), (86, 149514547), (91, 141299462), (182, 70649731), (301, 42718442), (541, 23767562), (559, 23002238), (602, 21359221), (1082, 11883781), (1118, 11501119), (3037, 4233866), (3787, 3395366), (3913, 3286034), (6074, 2116933), (7033, 1828274), (7574, 1697683), (7826, 1643017), (14066, 914137), (21259, 604838), (23263, 552734), (39481, 325682), (42518, 302419), (46526, 276367), (49231, 261182), (78962, 162841), (98462, 130591)]