827985730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{579011}}^1$

素因数の和:579042

約数の個数: 32

約数和(自身を含む): 1750932288

約数和(自身を除く): 922946558

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 579011, 1158022, 2895055, 5790110, 6369121, 7527143, 12738242, 15054286, 31845605, 37635715, 63691210, 75271430, 82798573, 165597146, 413992865, 827985730]

約数ペア:

[(1, 827985730), (2, 413992865), (5, 165597146), (10, 82798573), (11, 75271430), (13, 63691210), (22, 37635715), (26, 31845605), (55, 15054286), (65, 12738242), (110, 7527143), (130, 6369121), (143, 5790110), (286, 2895055), (715, 1158022), (1430, 579011)]