12155414

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1$

素因数の和:907

約数の個数: 16

約数和(自身を含む): 18662400

約数和(自身を除く): 6506986

約数列:

[1, 2, 79, 107, 158, 214, 719, 1438, 8453, 16906, 56801, 76933, 113602, 153866, 6077707, 12155414]

約数ペア:

[(1, 12155414), (2, 6077707), (79, 153866), (107, 113602), (158, 76933), (214, 56801), (719, 16906), (1438, 8453)]