1361572760

素因数分解:

$2^3\times 5^1\times {\mathrm{2617}}^1\times {\mathrm{13007}}^1$

素因数の和:15635

約数の個数: 32

約数和(自身を含む): 3064944960

約数和(自身を除く): 1703372200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2617, 5234, 10468, 13007, 13085, 20936, 26014, 26170, 52028, 52340, 65035, 104056, 104680, 130070, 260140, 520280, 34039319, 68078638, 136157276, 170196595, 272314552, 340393190, 680786380, 1361572760]

約数ペア:

[(1, 1361572760), (2, 680786380), (4, 340393190), (5, 272314552), (8, 170196595), (10, 136157276), (20, 68078638), (40, 34039319), (2617, 520280), (5234, 260140), (10468, 130070), (13007, 104680), (13085, 104056), (20936, 65035), (26014, 52340), (26170, 52028)]