388630922

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1\times {\mathrm{1289}}^1$

素因数の和:2605

約数の個数: 16

約数和(自身を含む): 588487680

約数和(自身を除く): 199856758

約数列:

[1, 2, 127, 254, 1187, 1289, 2374, 2578, 150749, 163703, 301498, 327406, 1530043, 3060086, 194315461, 388630922]

約数ペア:

[(1, 388630922), (2, 194315461), (127, 3060086), (254, 1530043), (1187, 327406), (1289, 301498), (2374, 163703), (2578, 150749)]