15703730978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1\times {\mathrm{8219}}^1$

素因数の和:9986

約数の個数: 32

約数和(自身を含む): 25975857600

約数和(自身を除く): 10272126622

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1709, 3418, 8219, 16438, 22217, 44434, 73487, 106847, 146974, 213694, 353417, 706834, 955331, 1910662, 4594421, 9188842, 14046271, 28092542, 182601523, 365203046, 603989653, 1207979306, 7851865489, 15703730978]

約数ペア:

[(1, 15703730978), (2, 7851865489), (13, 1207979306), (26, 603989653), (43, 365203046), (86, 182601523), (559, 28092542), (1118, 14046271), (1709, 9188842), (3418, 4594421), (8219, 1910662), (16438, 955331), (22217, 706834), (44434, 353417), (73487, 213694), (106847, 146974)]