26251610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 59664384

約数和(自身を除く): 33412774

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 103, 110, 154, 206, 331, 385, 515, 662, 721, 770, 1030, 1133, 1442, 1655, 2266, 2317, 3310, 3605, 3641, 4634, 5665, 7210, 7282, 7931, 11330, 11585, 15862, 18205, 23170, 25487, 34093, 36410, 39655, 50974, 68186, 79310, 127435, 170465, 238651, 254870, 340930, 375023, 477302, 750046, 1193255, 1875115, 2386510, 2625161, 3750230, 5250322, 13125805, 26251610]

約数ペア:

[(1, 26251610), (2, 13125805), (5, 5250322), (7, 3750230), (10, 2625161), (11, 2386510), (14, 1875115), (22, 1193255), (35, 750046), (55, 477302), (70, 375023), (77, 340930), (103, 254870), (110, 238651), (154, 170465), (206, 127435), (331, 79310), (385, 68186), (515, 50974), (662, 39655), (721, 36410), (770, 34093), (1030, 25487), (1133, 23170), (1442, 18205), (1655, 15862), (2266, 11585), (2317, 11330), (3310, 7931), (3605, 7282), (3641, 7210), (4634, 5665)]