13302728412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{918443}}^1$

素因数の和:918538

約数の個数: 48

約数和(自身を含む): 33328495872

約数和(自身を除く): 20025767460

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 284, 426, 852, 1207, 2414, 3621, 4828, 7242, 14484, 918443, 1836886, 2755329, 3673772, 5510658, 11021316, 15613531, 31227062, 46840593, 62454124, 65209453, 93681186, 130418906, 187362372, 195628359, 260837812, 391256718, 782513436, 1108560701, 2217121402, 3325682103, 4434242804, 6651364206, 13302728412]

約数ペア:

[(1, 13302728412), (2, 6651364206), (3, 4434242804), (4, 3325682103), (6, 2217121402), (12, 1108560701), (17, 782513436), (34, 391256718), (51, 260837812), (68, 195628359), (71, 187362372), (102, 130418906), (142, 93681186), (204, 65209453), (213, 62454124), (284, 46840593), (426, 31227062), (852, 15613531), (1207, 11021316), (2414, 5510658), (3621, 3673772), (4828, 2755329), (7242, 1836886), (14484, 918443)]