1315467010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2939}}^1$

素因数の和:3283

約数の個数: 64

約数和(自身を含む): 2791635840

約数和(自身を除く): 1476168830

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 313, 626, 715, 1430, 1565, 2939, 3130, 3443, 4069, 5878, 6886, 8138, 14695, 17215, 20345, 29390, 32329, 34430, 38207, 40690, 44759, 64658, 76414, 89518, 161645, 191035, 223795, 323290, 382070, 420277, 447590, 840554, 919907, 1839814, 2101385, 4202770, 4599535, 9199070, 10118977, 11958791, 20237954, 23917582, 50594885, 59793955, 101189770, 119587910, 131546701, 263093402, 657733505, 1315467010]

約数ペア:

[(1, 1315467010), (2, 657733505), (5, 263093402), (10, 131546701), (11, 119587910), (13, 101189770), (22, 59793955), (26, 50594885), (55, 23917582), (65, 20237954), (110, 11958791), (130, 10118977), (143, 9199070), (286, 4599535), (313, 4202770), (626, 2101385), (715, 1839814), (1430, 919907), (1565, 840554), (2939, 447590), (3130, 420277), (3443, 382070), (4069, 323290), (5878, 223795), (6886, 191035), (8138, 161645), (14695, 89518), (17215, 76414), (20345, 64658), (29390, 44759), (32329, 40690), (34430, 38207)]