389604182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4129}}^1\times {\mathrm{4289}}^1$

素因数の和:8431

約数の個数: 16

約数和(自身を含む): 637837200

約数和(自身を除く): 248233018

約数列:

[1, 2, 11, 22, 4129, 4289, 8258, 8578, 45419, 47179, 90838, 94358, 17709281, 35418562, 194802091, 389604182]

約数ペア:

[(1, 389604182), (2, 194802091), (11, 35418562), (22, 17709281), (4129, 94358), (4289, 90838), (8258, 47179), (8578, 45419)]