79865916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{511961}}^1$

素因数の和:511981

約数の個数: 24

約数和(自身を含む): 200689104

約数和(自身を除く): 120823188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 511961, 1023922, 1535883, 2047844, 3071766, 6143532, 6655493, 13310986, 19966479, 26621972, 39932958, 79865916]

約数ペア:

[(1, 79865916), (2, 39932958), (3, 26621972), (4, 19966479), (6, 13310986), (12, 6655493), (13, 6143532), (26, 3071766), (39, 2047844), (52, 1535883), (78, 1023922), (156, 511961)]