13418286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{319483}}^1$

素因数の和:319495

約数の個数: 16

約数和(自身を含む): 30670464

約数和(自身を除く): 17252178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 319483, 638966, 958449, 1916898, 2236381, 4472762, 6709143, 13418286]

約数ペア:

[(1, 13418286), (2, 6709143), (3, 4472762), (6, 2236381), (7, 1916898), (14, 958449), (21, 638966), (42, 319483)]