131314408

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{26777}}^1$

素因数の和:27396

約数の個数: 16

約数和(自身を含む): 246625380

約数和(自身を除く): 115310972

約数列:

[1, 2, 4, 8, 613, 1226, 2452, 4904, 26777, 53554, 107108, 214216, 16414301, 32828602, 65657204, 131314408]

約数ペア:

[(1, 131314408), (2, 65657204), (4, 32828602), (8, 16414301), (613, 214216), (1226, 107108), (2452, 53554), (4904, 26777)]