12397274

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:701

約数の個数: 16

約数和(自身を含む): 19019616

約数和(自身を除く): 6622342

約数列:

[1, 2, 61, 122, 307, 331, 614, 662, 18727, 20191, 37454, 40382, 101617, 203234, 6198637, 12397274]

約数ペア:

[(1, 12397274), (2, 6198637), (61, 203234), (122, 101617), (307, 40382), (331, 37454), (614, 20191), (662, 18727)]