13808230340

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{593}}^1\times {\mathrm{2039}}^1$

素因数の和:3212

約数の個数: 48

約数和(自身を含む): 29111322240

約数和(自身を除く): 15303091900

約数列:

[1, 2, 4, 5, 10, 20, 571, 593, 1142, 1186, 2039, 2284, 2372, 2855, 2965, 4078, 5710, 5930, 8156, 10195, 11420, 11860, 20390, 40780, 338603, 677206, 1164269, 1209127, 1354412, 1693015, 2328538, 2418254, 3386030, 4657076, 4836508, 5821345, 6045635, 6772060, 11642690, 12091270, 23285380, 24182540, 690411517, 1380823034, 2761646068, 3452057585, 6904115170, 13808230340]

約数ペア:

[(1, 13808230340), (2, 6904115170), (4, 3452057585), (5, 2761646068), (10, 1380823034), (20, 690411517), (571, 24182540), (593, 23285380), (1142, 12091270), (1186, 11642690), (2039, 6772060), (2284, 6045635), (2372, 5821345), (2855, 4836508), (2965, 4657076), (4078, 3386030), (5710, 2418254), (5930, 2328538), (8156, 1693015), (10195, 1354412), (11420, 1209127), (11860, 1164269), (20390, 677206), (40780, 338603)]