1369721639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5237}}^1$

素因数の和:5351

約数の個数: 32

約数和(自身を含む): 1689569280

約数和(自身を除く): 319847641

約数列:

[1, 11, 13, 31, 59, 143, 341, 403, 649, 767, 1829, 4433, 5237, 8437, 20119, 23777, 57607, 68081, 162347, 261547, 308983, 748891, 1785817, 2110511, 3398813, 4016779, 9578473, 23215621, 44184569, 105363203, 124520149, 1369721639]

約数ペア:

[(1, 1369721639), (11, 124520149), (13, 105363203), (31, 44184569), (59, 23215621), (143, 9578473), (341, 4016779), (403, 3398813), (649, 2110511), (767, 1785817), (1829, 748891), (4433, 308983), (5237, 261547), (8437, 162347), (20119, 68081), (23777, 57607)]