12314998

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{647}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 19160064

約数和(自身を除く): 6845066

約数列:

[1, 2, 31, 62, 307, 614, 647, 1294, 9517, 19034, 20057, 40114, 198629, 397258, 6157499, 12314998]

約数ペア:

[(1, 12314998), (2, 6157499), (31, 397258), (62, 198629), (307, 40114), (614, 20057), (647, 19034), (1294, 9517)]