13335972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{85487}}^1$

素因数の和:85507

約数の個数: 24

約数和(自身を含む): 33511296

約数和(自身を除く): 20175324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 85487, 170974, 256461, 341948, 512922, 1025844, 1111331, 2222662, 3333993, 4445324, 6667986, 13335972]

約数ペア:

[(1, 13335972), (2, 6667986), (3, 4445324), (4, 3333993), (6, 2222662), (12, 1111331), (13, 1025844), (26, 512922), (39, 341948), (52, 256461), (78, 170974), (156, 85487)]