13100778

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 80

約数和(自身を含む): 31990464

約数和(自身を除く): 18889686

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 67, 71, 81, 102, 134, 142, 153, 162, 201, 213, 306, 402, 426, 459, 603, 639, 918, 1139, 1206, 1207, 1278, 1377, 1809, 1917, 2278, 2414, 2754, 3417, 3618, 3621, 3834, 4757, 5427, 5751, 6834, 7242, 9514, 10251, 10854, 10863, 11502, 14271, 20502, 21726, 28542, 30753, 32589, 42813, 61506, 65178, 80869, 85626, 92259, 97767, 128439, 161738, 184518, 195534, 242607, 256878, 385317, 485214, 727821, 770634, 1455642, 2183463, 4366926, 6550389, 13100778]

約数ペア:

[(1, 13100778), (2, 6550389), (3, 4366926), (6, 2183463), (9, 1455642), (17, 770634), (18, 727821), (27, 485214), (34, 385317), (51, 256878), (54, 242607), (67, 195534), (71, 184518), (81, 161738), (102, 128439), (134, 97767), (142, 92259), (153, 85626), (162, 80869), (201, 65178), (213, 61506), (306, 42813), (402, 32589), (426, 30753), (459, 28542), (603, 21726), (639, 20502), (918, 14271), (1139, 11502), (1206, 10863), (1207, 10854), (1278, 10251), (1377, 9514), (1809, 7242), (1917, 6834), (2278, 5751), (2414, 5427), (2754, 4757), (3417, 3834), (3618, 3621)]