1314441460

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{925663}}^1$

素因数の和:925743

約数の個数: 24

約数和(自身を含む): 2799207936

約数和(自身を除く): 1484766476

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 925663, 1851326, 3702652, 4628315, 9256630, 18513260, 65722073, 131444146, 262888292, 328610365, 657220730, 1314441460]

約数ペア:

[(1, 1314441460), (2, 657220730), (4, 328610365), (5, 262888292), (10, 131444146), (20, 65722073), (71, 18513260), (142, 9256630), (284, 4628315), (355, 3702652), (710, 1851326), (1420, 925663)]