13337080820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1\times {\mathrm{1367}}^1$

素因数の和:1917

約数の個数: 96

約数和(自身を含む): 32278321152

約数和(自身を除く): 18941240332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 307, 454, 614, 908, 1135, 1228, 1367, 1535, 1589, 2149, 2270, 2734, 3070, 3178, 4298, 4540, 5468, 6140, 6356, 6835, 7945, 8596, 9569, 10745, 13670, 15890, 19138, 21490, 27340, 31780, 38276, 42980, 47845, 69689, 95690, 139378, 191380, 278756, 310309, 348445, 419669, 487823, 620618, 696890, 839338, 975646, 1241236, 1393780, 1551545, 1678676, 1951292, 2098345, 2172163, 2439115, 2937683, 3103090, 4196690, 4344326, 4878230, 5875366, 6206180, 8393380, 8688652, 9756460, 10860815, 11750732, 14688415, 21721630, 29376830, 43443260, 58753660, 95264863, 190529726, 381059452, 476324315, 666854041, 952648630, 1333708082, 1905297260, 2667416164, 3334270205, 6668540410, 13337080820]

約数ペア:

[(1, 13337080820), (2, 6668540410), (4, 3334270205), (5, 2667416164), (7, 1905297260), (10, 1333708082), (14, 952648630), (20, 666854041), (28, 476324315), (35, 381059452), (70, 190529726), (140, 95264863), (227, 58753660), (307, 43443260), (454, 29376830), (614, 21721630), (908, 14688415), (1135, 11750732), (1228, 10860815), (1367, 9756460), (1535, 8688652), (1589, 8393380), (2149, 6206180), (2270, 5875366), (2734, 4878230), (3070, 4344326), (3178, 4196690), (4298, 3103090), (4540, 2937683), (5468, 2439115), (6140, 2172163), (6356, 2098345), (6835, 1951292), (7945, 1678676), (8596, 1551545), (9569, 1393780), (10745, 1241236), (13670, 975646), (15890, 839338), (19138, 696890), (21490, 620618), (27340, 487823), (31780, 419669), (38276, 348445), (42980, 310309), (47845, 278756), (69689, 191380), (95690, 139378)]