13000222

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{683}}^1$

素因数の和:1023

約数の個数: 16

約数和(自身を含む): 20224512

約数和(自身を除く): 7224290

約数列:

[1, 2, 31, 62, 307, 614, 683, 1366, 9517, 19034, 21173, 42346, 209681, 419362, 6500111, 13000222]

約数ペア:

[(1, 13000222), (2, 6500111), (31, 419362), (62, 209681), (307, 42346), (614, 21173), (683, 19034), (1366, 9517)]