13312338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1657}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 28968576

約数和(自身を除く): 15656238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 1657, 2678, 3314, 4017, 4971, 8034, 9942, 21541, 43082, 64623, 129246, 170671, 341342, 512013, 1024026, 2218723, 4437446, 6656169, 13312338]

約数ペア:

[(1, 13312338), (2, 6656169), (3, 4437446), (6, 2218723), (13, 1024026), (26, 512013), (39, 341342), (78, 170671), (103, 129246), (206, 64623), (309, 43082), (618, 21541), (1339, 9942), (1657, 8034), (2678, 4971), (3314, 4017)]