1335657988

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1644899}}^1$

素因数の和:1644939

約数の個数: 24

約数和(自身を含む): 2763432000

約数和(自身を除く): 1427774012

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 1644899, 3289798, 6579596, 11514293, 23028586, 46057172, 47702071, 95404142, 190808284, 333914497, 667828994, 1335657988]

約数ペア:

[(1, 1335657988), (2, 667828994), (4, 333914497), (7, 190808284), (14, 95404142), (28, 47702071), (29, 46057172), (58, 23028586), (116, 11514293), (203, 6579596), (406, 3289798), (812, 1644899)]