1263077328

素因数分解:

$2^4\times 3^1\times {\mathrm{26314111}}^1$

素因数の和:26314122

約数の個数: 20

約数和(自身を含む): 3262949888

約数和(自身を除く): 1999872560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26314111, 52628222, 78942333, 105256444, 157884666, 210512888, 315769332, 421025776, 631538664, 1263077328]

約数ペア:

[(1, 1263077328), (2, 631538664), (3, 421025776), (4, 315769332), (6, 210512888), (8, 157884666), (12, 105256444), (16, 78942333), (24, 52628222), (48, 26314111)]