13728332

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 26001360

約数和(自身を除く): 12273028

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 109, 148, 218, 436, 851, 1369, 1702, 2507, 2738, 3404, 4033, 5014, 5476, 8066, 10028, 16132, 31487, 62974, 92759, 125948, 149221, 185518, 298442, 371036, 596884, 3432083, 6864166, 13728332]

約数ペア:

[(1, 13728332), (2, 6864166), (4, 3432083), (23, 596884), (37, 371036), (46, 298442), (74, 185518), (92, 149221), (109, 125948), (148, 92759), (218, 62974), (436, 31487), (851, 16132), (1369, 10028), (1702, 8066), (2507, 5476), (2738, 5014), (3404, 4033)]