20260449326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2417}}^1\times {\mathrm{322403}}^1$

素因数の和:324835

約数の個数: 16

約数和(自身を含む): 32742060624

約数和(自身を除く): 12481611298

約数列:

[1, 2, 13, 26, 2417, 4834, 31421, 62842, 322403, 644806, 4191239, 8382478, 779248051, 1558496102, 10130224663, 20260449326]

約数ペア:

[(1, 20260449326), (2, 10130224663), (13, 1558496102), (26, 779248051), (2417, 8382478), (4834, 4191239), (31421, 644806), (62842, 322403)]