12455864223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1811}}^1$

素因数の和:2036

約数の個数: 64

約数和(自身を含む): 19195951104

約数和(自身を除く): 6740086881

約数列:

[1, 3, 11, 33, 37, 43, 111, 129, 131, 393, 407, 473, 1221, 1419, 1441, 1591, 1811, 4323, 4773, 4847, 5433, 5633, 14541, 16899, 17501, 19921, 52503, 53317, 59763, 61963, 67007, 77873, 159951, 185889, 201021, 208421, 233619, 237241, 625263, 711723, 737077, 856603, 2211231, 2292631, 2569809, 2609651, 2881301, 6877893, 7828953, 8643903, 8777917, 10201363, 26333751, 30604089, 31694311, 95082933, 96557087, 112214993, 289671261, 336644979, 377450431, 1132351293, 4151954741, 12455864223]

約数ペア:

[(1, 12455864223), (3, 4151954741), (11, 1132351293), (33, 377450431), (37, 336644979), (43, 289671261), (111, 112214993), (129, 96557087), (131, 95082933), (393, 31694311), (407, 30604089), (473, 26333751), (1221, 10201363), (1419, 8777917), (1441, 8643903), (1591, 7828953), (1811, 6877893), (4323, 2881301), (4773, 2609651), (4847, 2569809), (5433, 2292631), (5633, 2211231), (14541, 856603), (16899, 737077), (17501, 711723), (19921, 625263), (52503, 237241), (53317, 233619), (59763, 208421), (61963, 201021), (67007, 185889), (77873, 159951)]