8068918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 14424480

約数和(自身を除く): 6355562

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 286, 317, 634, 979, 1157, 1958, 2314, 3487, 4121, 6974, 8242, 12727, 25454, 28213, 45331, 56426, 90662, 310343, 366769, 620686, 733538, 4034459, 8068918]

約数ペア:

[(1, 8068918), (2, 4034459), (11, 733538), (13, 620686), (22, 366769), (26, 310343), (89, 90662), (143, 56426), (178, 45331), (286, 28213), (317, 25454), (634, 12727), (979, 8242), (1157, 6974), (1958, 4121), (2314, 3487)]