1390675962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17829179}}^1$

素因数の和:17829197

約数の個数: 16

約数和(自身を含む): 2995302240

約数和(自身を除く): 1604626278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 17829179, 35658358, 53487537, 106975074, 231779327, 463558654, 695337981, 1390675962]

約数ペア:

[(1, 1390675962), (2, 695337981), (3, 463558654), (6, 231779327), (13, 106975074), (26, 53487537), (39, 35658358), (78, 17829179)]