1216072013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{21323}}^1$

素因数の和:21484

約数の個数: 16

約数和(自身を含む): 1354159296

約数和(自身を除く): 138087283

約数列:

[1, 13, 41, 107, 533, 1391, 4387, 21323, 57031, 277199, 874243, 2281561, 11365159, 29660293, 93544001, 1216072013]

約数ペア:

[(1, 1216072013), (13, 93544001), (41, 29660293), (107, 11365159), (533, 2281561), (1391, 874243), (4387, 277199), (21323, 57031)]