320199301253

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{60293}}^1$

素因数の和:60585

約数の個数: 32

約数和(自身を含む): 361950187872

約数和(自身を除く): 41750886619

約数列:

[1, 13, 37, 61, 181, 481, 793, 2257, 2353, 6697, 11041, 29341, 60293, 87061, 143533, 408517, 783809, 2230841, 3677873, 5310721, 10913033, 29000933, 47812349, 136081301, 141869429, 403782221, 665695013, 1769056913, 5249168873, 8654035169, 24630715481, 320199301253]

約数ペア:

[(1, 320199301253), (13, 24630715481), (37, 8654035169), (61, 5249168873), (181, 1769056913), (481, 665695013), (793, 403782221), (2257, 141869429), (2353, 136081301), (6697, 47812349), (11041, 29000933), (29341, 10913033), (60293, 5310721), (87061, 3677873), (143533, 2230841), (408517, 783809)]