13702783180

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{569}}^1\times {\mathrm{3847}}^1$

素因数の和:4738

約数の個数: 48

約数和(自身を含む): 28926031680

約数和(自身を除く): 15223248500

約数列:

[1, 2, 4, 5, 10, 20, 313, 569, 626, 1138, 1252, 1565, 2276, 2845, 3130, 3847, 5690, 6260, 7694, 11380, 15388, 19235, 38470, 76940, 178097, 356194, 712388, 890485, 1204111, 1780970, 2188943, 2408222, 3561940, 4377886, 4816444, 6020555, 8755772, 10944715, 12041110, 21889430, 24082220, 43778860, 685139159, 1370278318, 2740556636, 3425695795, 6851391590, 13702783180]

約数ペア:

[(1, 13702783180), (2, 6851391590), (4, 3425695795), (5, 2740556636), (10, 1370278318), (20, 685139159), (313, 43778860), (569, 24082220), (626, 21889430), (1138, 12041110), (1252, 10944715), (1565, 8755772), (2276, 6020555), (2845, 4816444), (3130, 4377886), (3847, 3561940), (5690, 2408222), (6260, 2188943), (7694, 1780970), (11380, 1204111), (15388, 890485), (19235, 712388), (38470, 356194), (76940, 178097)]