1396658280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11638819}}^1$

素因数の和:11638833

約数の個数: 32

約数和(自身を含む): 4189975200

約数和(自身を除く): 2793316920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11638819, 23277638, 34916457, 46555276, 58194095, 69832914, 93110552, 116388190, 139665828, 174582285, 232776380, 279331656, 349164570, 465552760, 698329140, 1396658280]

約数ペア:

[(1, 1396658280), (2, 698329140), (3, 465552760), (4, 349164570), (5, 279331656), (6, 232776380), (8, 174582285), (10, 139665828), (12, 116388190), (15, 93110552), (20, 69832914), (24, 58194095), (30, 46555276), (40, 34916457), (60, 23277638), (120, 11638819)]