390096002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{22391}}^1$

素因数の和:22705

約数の個数: 16

約数和(自身を含む): 606196224

約数和(自身を除く): 216100222

約数列:

[1, 2, 31, 62, 281, 562, 8711, 17422, 22391, 44782, 694121, 1388242, 6291871, 12583742, 195048001, 390096002]

約数ペア:

[(1, 390096002), (2, 195048001), (31, 12583742), (62, 6291871), (281, 1388242), (562, 694121), (8711, 44782), (17422, 22391)]