12243972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{78487}}^1$

素因数の和:78507

約数の個数: 24

約数和(自身を含む): 30767296

約数和(自身を除く): 18523324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 78487, 156974, 235461, 313948, 470922, 941844, 1020331, 2040662, 3060993, 4081324, 6121986, 12243972]

約数ペア:

[(1, 12243972), (2, 6121986), (3, 4081324), (4, 3060993), (6, 2040662), (12, 1020331), (13, 941844), (26, 470922), (39, 313948), (52, 235461), (78, 156974), (156, 78487)]