1570389136

素因数分解:

$2^4\times {\mathrm{7757}}^1\times {\mathrm{12653}}^1$

素因数の和:20418

約数の個数: 20

約数和(自身を含む): 3043261692

約数和(自身を除く): 1472872556

約数列:

[1, 2, 4, 8, 16, 7757, 12653, 15514, 25306, 31028, 50612, 62056, 101224, 124112, 202448, 98149321, 196298642, 392597284, 785194568, 1570389136]

約数ペア:

[(1, 1570389136), (2, 785194568), (4, 392597284), (8, 196298642), (16, 98149321), (7757, 202448), (12653, 124112), (15514, 101224), (25306, 62056), (31028, 50612)]