12591698

素因数分解:

$2^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1453}}^1$

素因数の和:2081

約数の個数: 16

約数和(自身を含む): 21635520

約数和(自身を除く): 9043822

約数列:

[1, 2, 7, 14, 619, 1238, 1453, 2906, 4333, 8666, 10171, 20342, 899407, 1798814, 6295849, 12591698]

約数ペア:

[(1, 12591698), (2, 6295849), (7, 1798814), (14, 899407), (619, 20342), (1238, 10171), (1453, 8666), (2906, 4333)]