131114174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{11239}}^1$

素因数の和:11567

約数の個数: 16

約数和(自身を含む): 207715200

約数和(自身を除く): 76601026

約数列:

[1, 2, 19, 38, 307, 614, 5833, 11239, 11666, 22478, 213541, 427082, 3450373, 6900746, 65557087, 131114174]

約数ペア:

[(1, 131114174), (2, 65557087), (19, 6900746), (38, 3450373), (307, 427082), (614, 213541), (5833, 22478), (11239, 11666)]