243586694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{30517}}^1$

素因数の和:30839

約数の個数: 16

約数和(自身を含む): 394780848

約数和(自身を除く): 151194154

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 30517, 61034, 396721, 793442, 9368719, 18737438, 121793347, 243586694]

約数ペア:

[(1, 243586694), (2, 121793347), (13, 18737438), (26, 9368719), (307, 793442), (614, 396721), (3991, 61034), (7982, 30517)]