13305475780

素因数分解:

$2^2\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{486667}}^1$

素因数の和:488043

約数の個数: 24

約数和(自身を含む): 27961996608

約数和(自身を除く): 14656520828

約数列:

[1, 2, 4, 5, 10, 20, 1367, 2734, 5468, 6835, 13670, 27340, 486667, 973334, 1946668, 2433335, 4866670, 9733340, 665273789, 1330547578, 2661095156, 3326368945, 6652737890, 13305475780]

約数ペア:

[(1, 13305475780), (2, 6652737890), (4, 3326368945), (5, 2661095156), (10, 1330547578), (20, 665273789), (1367, 9733340), (2734, 4866670), (5468, 2433335), (6835, 1946668), (13670, 973334), (27340, 486667)]