137276019620

素因数分解:

$2^2\times 5^1\times {\mathrm{498859}}^1\times {\mathrm{13759}}^1$

素因数の和:512627

約数の個数: 24

約数和(自身を含む): 288301171200

約数和(自身を除く): 151025151580

約数列:

[1, 2, 4, 5, 10, 20, 13759, 27518, 55036, 68795, 137590, 275180, 498859, 997718, 1995436, 2494295, 4988590, 9977180, 6863800981, 13727601962, 27455203924, 34319004905, 68638009810, 137276019620]

約数ペア:

[(1, 137276019620), (2, 68638009810), (4, 34319004905), (5, 27455203924), (10, 13727601962), (20, 6863800981), (13759, 9977180), (27518, 4988590), (55036, 2494295), (68795, 1995436), (137590, 997718), (275180, 498859)]