7165730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5011}}^1$

素因数の和:5042

約数の個数: 32

約数和(自身を含む): 15156288

約数和(自身を除く): 7990558

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 5011, 10022, 25055, 50110, 55121, 65143, 110242, 130286, 275605, 325715, 551210, 651430, 716573, 1433146, 3582865, 7165730]

約数ペア:

[(1, 7165730), (2, 3582865), (5, 1433146), (10, 716573), (11, 651430), (13, 551210), (22, 325715), (26, 275605), (55, 130286), (65, 110242), (110, 65143), (130, 55121), (143, 50110), (286, 25055), (715, 10022), (1430, 5011)]