123399354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1582043}}^1$

素因数の和:1582061

約数の個数: 16

約数和(自身を含む): 265783392

約数和(自身を除く): 142384038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1582043, 3164086, 4746129, 9492258, 20566559, 41133118, 61699677, 123399354]

約数ペア:

[(1, 123399354), (2, 61699677), (3, 41133118), (6, 20566559), (13, 9492258), (26, 4746129), (39, 3164086), (78, 1582043)]