16478478718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1\times {\mathrm{11369}}^1$

素因数の和:12012

約数の個数: 32

約数和(自身を含む): 26921795040

約数和(自身を除く): 10443316322

約数列:

[1, 2, 13, 26, 107, 214, 521, 1042, 1391, 2782, 6773, 11369, 13546, 22738, 55747, 111494, 147797, 295594, 724711, 1216483, 1449422, 2432966, 5923249, 11846498, 15814279, 31628558, 77002237, 154004474, 633787643, 1267575286, 8239239359, 16478478718]

約数ペア:

[(1, 16478478718), (2, 8239239359), (13, 1267575286), (26, 633787643), (107, 154004474), (214, 77002237), (521, 31628558), (1042, 15814279), (1391, 11846498), (2782, 5923249), (6773, 2432966), (11369, 1449422), (13546, 1216483), (22738, 724711), (55747, 295594), (111494, 147797)]