389888638

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{8627}}^1$

素因数の和:9071

約数の個数: 16

約数和(自身を含む): 596367360

約数和(自身を除く): 206478722

約数列:

[1, 2, 59, 118, 383, 766, 8627, 17254, 22597, 45194, 508993, 1017986, 3304141, 6608282, 194944319, 389888638]

約数ペア:

[(1, 389888638), (2, 194944319), (59, 6608282), (118, 3304141), (383, 1017986), (766, 508993), (8627, 45194), (17254, 22597)]