562292120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1081331}}^1$

素因数の和:1081355

約数の個数: 32

約数和(自身を含む): 1362478320

約数和(自身を除く): 800186200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1081331, 2162662, 4325324, 5406655, 8650648, 10813310, 14057303, 21626620, 28114606, 43253240, 56229212, 70286515, 112458424, 140573030, 281146060, 562292120]

約数ペア:

[(1, 562292120), (2, 281146060), (4, 140573030), (5, 112458424), (8, 70286515), (10, 56229212), (13, 43253240), (20, 28114606), (26, 21626620), (40, 14057303), (52, 10813310), (65, 8650648), (104, 5406655), (130, 4325324), (260, 2162662), (520, 1081331)]