783402828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{4363}}^1$

素因数の和:5534

約数の個数: 48

約数和(自身を含む): 1970712576

約数和(自身を除く): 1187309748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1151, 2302, 3453, 4363, 4604, 6906, 8726, 13089, 13812, 14963, 17452, 26178, 29926, 44889, 52356, 56719, 59852, 89778, 113438, 170157, 179556, 226876, 340314, 680628, 5021813, 10043626, 15065439, 20087252, 30130878, 60261756, 65283569, 130567138, 195850707, 261134276, 391701414, 783402828]

約数ペア:

[(1, 783402828), (2, 391701414), (3, 261134276), (4, 195850707), (6, 130567138), (12, 65283569), (13, 60261756), (26, 30130878), (39, 20087252), (52, 15065439), (78, 10043626), (156, 5021813), (1151, 680628), (2302, 340314), (3453, 226876), (4363, 179556), (4604, 170157), (6906, 113438), (8726, 89778), (13089, 59852), (13812, 56719), (14963, 52356), (17452, 44889), (26178, 29926)]