12956290239

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{6481}}^1\times {\mathrm{16253}}^1$

素因数の和:22778

約数の個数: 16

約数和(自身を含む): 17700215904

約数和(自身を除く): 4743925665

約数列:

[1, 3, 41, 123, 6481, 16253, 19443, 48759, 265721, 666373, 797163, 1999119, 105335693, 316007079, 4318763413, 12956290239]

約数ペア:

[(1, 12956290239), (3, 4318763413), (41, 316007079), (123, 105335693), (6481, 1999119), (16253, 797163), (19443, 666373), (48759, 265721)]