17963472397

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3677}}^1\times {\mathrm{16339}}^1$

素因数の和:20052

約数の個数: 16

約数和(自身を含む): 20193102720

約数和(自身を除く): 2229630323

約数列:

[1, 13, 23, 299, 3677, 16339, 47801, 84571, 212407, 375797, 1099423, 4885361, 60078503, 781020539, 1381805569, 17963472397]

約数ペア:

[(1, 17963472397), (13, 1381805569), (23, 781020539), (299, 60078503), (3677, 4885361), (16339, 1099423), (47801, 375797), (84571, 212407)]