13320236

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 23802240

約数和(自身を除く): 10482004

約数列:

[1, 2, 4, 109, 137, 218, 223, 274, 436, 446, 548, 892, 14933, 24307, 29866, 30551, 48614, 59732, 61102, 97228, 122204, 3330059, 6660118, 13320236]

約数ペア:

[(1, 13320236), (2, 6660118), (4, 3330059), (109, 122204), (137, 97228), (218, 61102), (223, 59732), (274, 48614), (436, 30551), (446, 29866), (548, 24307), (892, 14933)]