12908374

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 19857600

約数和(自身を除く): 6949226

約数列:

[1, 2, 59, 118, 139, 278, 787, 1574, 8201, 16402, 46433, 92866, 109393, 218786, 6454187, 12908374]

約数ペア:

[(1, 12908374), (2, 6454187), (59, 218786), (118, 109393), (139, 92866), (278, 46433), (787, 16402), (1574, 8201)]