981163702

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{12451}}^1$

素因数の和:12556

約数の個数: 24

約数和(自身を含む): 1557969336

約数和(自身を除く): 576805634

約数列:

[1, 2, 31, 41, 62, 82, 961, 1271, 1922, 2542, 12451, 24902, 39401, 78802, 385981, 510491, 771962, 1020982, 11965411, 15825221, 23930822, 31650442, 490581851, 981163702]

約数ペア:

[(1, 981163702), (2, 490581851), (31, 31650442), (41, 23930822), (62, 15825221), (82, 11965411), (961, 1020982), (1271, 771962), (1922, 510491), (2542, 385981), (12451, 78802), (24902, 39401)]