8128796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{701}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 15410304

約数和(自身を除く): 7281508

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 701, 892, 1402, 2804, 2899, 5798, 9113, 11596, 18226, 36452, 156323, 312646, 625292, 2032199, 4064398, 8128796]

約数ペア:

[(1, 8128796), (2, 4064398), (4, 2032199), (13, 625292), (26, 312646), (52, 156323), (223, 36452), (446, 18226), (701, 11596), (892, 9113), (1402, 5798), (2804, 2899)]