26019474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 59928960

約数和(自身を除く): 33909486

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 97, 114, 181, 194, 247, 291, 362, 494, 543, 582, 741, 1086, 1261, 1482, 1843, 2353, 2522, 3439, 3686, 3783, 4706, 5529, 6878, 7059, 7566, 10317, 11058, 14118, 17557, 20634, 23959, 35114, 44707, 47918, 52671, 71877, 89414, 105342, 134121, 143754, 228241, 268242, 333583, 456482, 667166, 684723, 1000749, 1369446, 2001498, 4336579, 8673158, 13009737, 26019474]

約数ペア:

[(1, 26019474), (2, 13009737), (3, 8673158), (6, 4336579), (13, 2001498), (19, 1369446), (26, 1000749), (38, 684723), (39, 667166), (57, 456482), (78, 333583), (97, 268242), (114, 228241), (181, 143754), (194, 134121), (247, 105342), (291, 89414), (362, 71877), (494, 52671), (543, 47918), (582, 44707), (741, 35114), (1086, 23959), (1261, 20634), (1482, 17557), (1843, 14118), (2353, 11058), (2522, 10317), (3439, 7566), (3686, 7059), (3783, 6878), (4706, 5529)]