12961194

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{15541}}^1$

素因数の和:15685

約数の個数: 16

約数和(自身を含む): 26110560

約数和(自身を除く): 13149366

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 15541, 31082, 46623, 93246, 2160199, 4320398, 6480597, 12961194]

約数ペア:

[(1, 12961194), (2, 6480597), (3, 4320398), (6, 2160199), (139, 93246), (278, 46623), (417, 31082), (834, 15541)]