12651081942

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{9619}}^1$

素因数の和:9865

約数の個数: 64

約数和(自身を含む): 27151488000

約数和(自身を除く): 14500406058

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 139, 166, 249, 278, 417, 498, 834, 1577, 2641, 3154, 4731, 5282, 7923, 9462, 9619, 11537, 15846, 19238, 23074, 28857, 34611, 57714, 69222, 182761, 219203, 365522, 438406, 548283, 657609, 798377, 1096566, 1315218, 1337041, 1596754, 2395131, 2674082, 4011123, 4790262, 8022246, 15169163, 25403779, 30338326, 45507489, 50807558, 76211337, 91014978, 110974403, 152422674, 221948806, 332923209, 665846418, 2108513657, 4217027314, 6325540971, 12651081942]

約数ペア:

[(1, 12651081942), (2, 6325540971), (3, 4217027314), (6, 2108513657), (19, 665846418), (38, 332923209), (57, 221948806), (83, 152422674), (114, 110974403), (139, 91014978), (166, 76211337), (249, 50807558), (278, 45507489), (417, 30338326), (498, 25403779), (834, 15169163), (1577, 8022246), (2641, 4790262), (3154, 4011123), (4731, 2674082), (5282, 2395131), (7923, 1596754), (9462, 1337041), (9619, 1315218), (11537, 1096566), (15846, 798377), (19238, 657609), (23074, 548283), (28857, 438406), (34611, 365522), (57714, 219203), (69222, 182761)]