26668486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2939}}^1$

素因数の和:3303

約数の個数: 16

約数和(自身を含む): 43218000

約数和(自身を除く): 16549514

約数列:

[1, 2, 13, 26, 349, 698, 2939, 4537, 5878, 9074, 38207, 76414, 1025711, 2051422, 13334243, 26668486]

約数ペア:

[(1, 26668486), (2, 13334243), (13, 2051422), (26, 1025711), (349, 76414), (698, 38207), (2939, 9074), (4537, 5878)]