26306982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 66349920

約数和(自身を除く): 40042938

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 61, 78, 97, 114, 117, 122, 171, 183, 194, 234, 247, 291, 342, 366, 494, 549, 582, 741, 793, 873, 1098, 1159, 1261, 1482, 1586, 1746, 1843, 2223, 2318, 2379, 2522, 3477, 3686, 3783, 4446, 4758, 5529, 5917, 6954, 7137, 7566, 10431, 11058, 11349, 11834, 14274, 15067, 16587, 17751, 20862, 22698, 23959, 30134, 33174, 35502, 45201, 47918, 53253, 71877, 76921, 90402, 106506, 112423, 135603, 143754, 153842, 215631, 224846, 230763, 271206, 337269, 431262, 461526, 674538, 692289, 1011807, 1384578, 1461499, 2023614, 2922998, 4384497, 8768994, 13153491, 26306982]

約数ペア:

[(1, 26306982), (2, 13153491), (3, 8768994), (6, 4384497), (9, 2922998), (13, 2023614), (18, 1461499), (19, 1384578), (26, 1011807), (38, 692289), (39, 674538), (57, 461526), (61, 431262), (78, 337269), (97, 271206), (114, 230763), (117, 224846), (122, 215631), (171, 153842), (183, 143754), (194, 135603), (234, 112423), (247, 106506), (291, 90402), (342, 76921), (366, 71877), (494, 53253), (549, 47918), (582, 45201), (741, 35502), (793, 33174), (873, 30134), (1098, 23959), (1159, 22698), (1261, 20862), (1482, 17751), (1586, 16587), (1746, 15067), (1843, 14274), (2223, 11834), (2318, 11349), (2379, 11058), (2522, 10431), (3477, 7566), (3686, 7137), (3783, 6954), (4446, 5917), (4758, 5529)]