521285148

素因数分解:

$2^2\times 3^2\times {\mathrm{829}}^1\times {\mathrm{17467}}^1$

素因数の和:18306

約数の個数: 36

約数和(自身を含む): 1319358040

約数和(自身を除く): 798072892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 829, 1658, 2487, 3316, 4974, 7461, 9948, 14922, 17467, 29844, 34934, 52401, 69868, 104802, 157203, 209604, 314406, 628812, 14480143, 28960286, 43440429, 57920572, 86880858, 130321287, 173761716, 260642574, 521285148]

約数ペア:

[(1, 521285148), (2, 260642574), (3, 173761716), (4, 130321287), (6, 86880858), (9, 57920572), (12, 43440429), (18, 28960286), (36, 14480143), (829, 628812), (1658, 314406), (2487, 209604), (3316, 157203), (4974, 104802), (7461, 69868), (9948, 52401), (14922, 34934), (17467, 29844)]