11168560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10739}}^1$

素因数の和:10765

約数の個数: 40

約数和(自身を含む): 27966960

約数和(自身を除く): 16798400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 10739, 21478, 42956, 53695, 85912, 107390, 139607, 171824, 214780, 279214, 429560, 558428, 698035, 859120, 1116856, 1396070, 2233712, 2792140, 5584280, 11168560]

約数ペア:

[(1, 11168560), (2, 5584280), (4, 2792140), (5, 2233712), (8, 1396070), (10, 1116856), (13, 859120), (16, 698035), (20, 558428), (26, 429560), (40, 279214), (52, 214780), (65, 171824), (80, 139607), (104, 107390), (130, 85912), (208, 53695), (260, 42956), (520, 21478), (1040, 10739)]