1330389458

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1\times {\mathrm{15773}}^1$

素因数の和:16189

約数の個数: 16

約数和(自身を含む): 2015349336

約数和(自身を除く): 684959878

約数列:

[1, 2, 181, 233, 362, 466, 15773, 31546, 42173, 84346, 2854913, 3675109, 5709826, 7350218, 665194729, 1330389458]

約数ペア:

[(1, 1330389458), (2, 665194729), (181, 7350218), (233, 5709826), (362, 3675109), (466, 2854913), (15773, 84346), (31546, 42173)]