145556060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{559831}}^1$

素因数の和:559853

約数の個数: 24

約数和(自身を含む): 329181216

約数和(自身を除く): 183625156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 559831, 1119662, 2239324, 2799155, 5598310, 7277803, 11196620, 14555606, 29111212, 36389015, 72778030, 145556060]

約数ペア:

[(1, 145556060), (2, 72778030), (4, 36389015), (5, 29111212), (10, 14555606), (13, 11196620), (20, 7277803), (26, 5598310), (52, 2799155), (65, 2239324), (130, 1119662), (260, 559831)]