390150155306

素因数分解:

$2^1\times {\mathrm{4987}}^1\times {\mathrm{39116719}}^1$

素因数の和:39121708

約数の個数: 8

約数和(自身を含む): 585342598080

約数和(自身を除く): 195192442774

約数列:

[1, 2, 4987, 9974, 39116719, 78233438, 195075077653, 390150155306]

約数ペア:

[(1, 390150155306), (2, 195075077653), (4987, 78233438), (9974, 39116719)]