12644974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 21119616

約数和(自身を除く): 8474642

約数列:

[1, 2, 17, 34, 41, 47, 82, 94, 193, 386, 697, 799, 1394, 1598, 1927, 3281, 3854, 6562, 7913, 9071, 15826, 18142, 32759, 65518, 134521, 154207, 269042, 308414, 371911, 743822, 6322487, 12644974]

約数ペア:

[(1, 12644974), (2, 6322487), (17, 743822), (34, 371911), (41, 308414), (47, 269042), (82, 154207), (94, 134521), (193, 65518), (386, 32759), (697, 18142), (799, 15826), (1394, 9071), (1598, 7913), (1927, 6562), (3281, 3854)]