13306420106

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{677}}^1\times {\mathrm{1531}}^1$

素因数の和:2355

約数の個数: 48

約数和(自身を含む): 23445446112

約数和(自身を除く): 10139026006

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 677, 917, 1354, 1531, 1834, 3062, 4739, 6419, 9478, 10717, 12838, 21434, 33173, 66346, 75019, 88687, 150038, 177374, 200561, 401122, 620809, 1036487, 1241618, 1403927, 2072974, 2807854, 4345663, 7255409, 8691326, 9827489, 14510818, 19654978, 50787863, 101575726, 135779797, 271559594, 950458579, 1900917158, 6653210053, 13306420106]

約数ペア:

[(1, 13306420106), (2, 6653210053), (7, 1900917158), (14, 950458579), (49, 271559594), (98, 135779797), (131, 101575726), (262, 50787863), (677, 19654978), (917, 14510818), (1354, 9827489), (1531, 8691326), (1834, 7255409), (3062, 4345663), (4739, 2807854), (6419, 2072974), (9478, 1403927), (10717, 1241618), (12838, 1036487), (21434, 620809), (33173, 401122), (66346, 200561), (75019, 177374), (88687, 150038)]