172725306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{6571}}^1$

素因数の和:6926

約数の個数: 32

約数和(自身を含む): 373184448

約数和(自身を除く): 200459142

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 337, 674, 1011, 2022, 4381, 6571, 8762, 13142, 13143, 19713, 26286, 39426, 85423, 170846, 256269, 512538, 2214427, 4428854, 6643281, 13286562, 28787551, 57575102, 86362653, 172725306]

約数ペア:

[(1, 172725306), (2, 86362653), (3, 57575102), (6, 28787551), (13, 13286562), (26, 6643281), (39, 4428854), (78, 2214427), (337, 512538), (674, 256269), (1011, 170846), (2022, 85423), (4381, 39426), (6571, 26286), (8762, 19713), (13142, 13143)]