13214956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4241}}^1$

素因数の和:4305

約数の個数: 24

約数和(自身を含む): 24942960

約数和(自身を除く): 11728004

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 4241, 8482, 16964, 80579, 161158, 173881, 322316, 347762, 695524, 3303739, 6607478, 13214956]

約数ペア:

[(1, 13214956), (2, 6607478), (4, 3303739), (19, 695524), (38, 347762), (41, 322316), (76, 173881), (82, 161158), (164, 80579), (779, 16964), (1558, 8482), (3116, 4241)]