313449656689

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2243}}^1\times {\mathrm{2447}}^1$

素因数の和:4917

約数の個数: 32

約数和(自身を含む): 354384543744

約数和(自身を除く): 40934887055

約数列:

[1, 13, 23, 191, 299, 2243, 2447, 2483, 4393, 29159, 31811, 51589, 56281, 57109, 428413, 467377, 670657, 731653, 5488621, 5569369, 6075901, 9853499, 10749671, 71352073, 126238283, 128095487, 139745723, 1048326611, 1641097679, 13628245943, 24111512053, 313449656689]

約数ペア:

[(1, 313449656689), (13, 24111512053), (23, 13628245943), (191, 1641097679), (299, 1048326611), (2243, 139745723), (2447, 128095487), (2483, 126238283), (4393, 71352073), (29159, 10749671), (31811, 9853499), (51589, 6075901), (56281, 5569369), (57109, 5488621), (428413, 731653), (467377, 670657)]