13172518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{283}}^1$

素因数の和:376

約数の個数: 24

約数和(自身を含む): 21577752

約数和(自身を除く): 8405234

約数列:

[1, 2, 17, 34, 37, 74, 283, 566, 629, 1258, 1369, 2738, 4811, 9622, 10471, 20942, 23273, 46546, 178007, 356014, 387427, 774854, 6586259, 13172518]

約数ペア:

[(1, 13172518), (2, 6586259), (17, 774854), (34, 387427), (37, 356014), (74, 178007), (283, 46546), (566, 23273), (629, 20942), (1258, 10471), (1369, 9622), (2738, 4811)]