1318042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:525

約数の個数: 16

約数和(自身を含む): 2175264

約数和(自身を除く): 857222

約数列:

[1, 2, 11, 22, 181, 331, 362, 662, 1991, 3641, 3982, 7282, 59911, 119822, 659021, 1318042]

約数ペア:

[(1, 1318042), (2, 659021), (11, 119822), (22, 59911), (181, 7282), (331, 3982), (362, 3641), (662, 1991)]