1384954022

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{17729}}^1$

素因数の和:18151

約数の個数: 16

約数和(自身を含む): 2099941200

約数和(自身を除く): 714987178

約数列:

[1, 2, 139, 278, 281, 562, 17729, 35458, 39059, 78118, 2464331, 4928662, 4981849, 9963698, 692477011, 1384954022]

約数ペア:

[(1, 1384954022), (2, 692477011), (139, 9963698), (278, 4981849), (281, 4928662), (562, 2464331), (17729, 78118), (35458, 39059)]