1992354468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12771503}}^1$

素因数の和:12771523

約数の個数: 24

約数和(自身を含む): 5006429568

約数和(自身を除く): 3014075100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12771503, 25543006, 38314509, 51086012, 76629018, 153258036, 166029539, 332059078, 498088617, 664118156, 996177234, 1992354468]

約数ペア:

[(1, 1992354468), (2, 996177234), (3, 664118156), (4, 498088617), (6, 332059078), (12, 166029539), (13, 153258036), (26, 76629018), (39, 51086012), (52, 38314509), (78, 25543006), (156, 12771503)]