13318973

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 14669424

約数和(自身を除く): 1350451

約数列:

[1, 17, 41, 97, 197, 697, 1649, 3349, 3977, 8077, 19109, 67609, 137309, 324853, 783469, 13318973]

約数ペア:

[(1, 13318973), (17, 783469), (41, 324853), (97, 137309), (197, 67609), (697, 19109), (1649, 8077), (3349, 3977)]