1399201674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17938483}}^1$

素因数の和:17938501

約数の個数: 16

約数和(自身を含む): 3013665312

約数和(自身を除く): 1614463638

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 17938483, 35876966, 53815449, 107630898, 233200279, 466400558, 699600837, 1399201674]

約数ペア:

[(1, 1399201674), (2, 699600837), (3, 466400558), (6, 233200279), (13, 107630898), (26, 53815449), (39, 35876966), (78, 17938483)]