39818181676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109390609}}^1$

素因数の和:109390633

約数の個数: 24

約数和(自身を含む): 85762238240

約数和(自身を除く): 45944056564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 109390609, 218781218, 437562436, 765734263, 1422077917, 1531468526, 2844155834, 3062937052, 5688311668, 9954545419, 19909090838, 39818181676]

約数ペア:

[(1, 39818181676), (2, 19909090838), (4, 9954545419), (7, 5688311668), (13, 3062937052), (14, 2844155834), (26, 1531468526), (28, 1422077917), (52, 765734263), (91, 437562436), (182, 218781218), (364, 109390609)]