1291214798

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{14543}}^1$

素因数の和:15079

約数の個数: 16

約数和(自身を含む): 1960298496

約数和(自身を除く): 669083698

約数列:

[1, 2, 103, 206, 431, 862, 14543, 29086, 44393, 88786, 1497929, 2995858, 6268033, 12536066, 645607399, 1291214798]

約数ペア:

[(1, 1291214798), (2, 645607399), (103, 12536066), (206, 6268033), (431, 2995858), (862, 1497929), (14543, 88786), (29086, 44393)]