15704531206

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{5413}}^1$

素因数の和:6293

約数の個数: 64

約数和(自身を含む): 30560947200

約数和(自身を除く): 14856415994

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 839, 1678, 1729, 3458, 5413, 5873, 10826, 10907, 11746, 15941, 21814, 31882, 37891, 70369, 75782, 76349, 102847, 111587, 140738, 152698, 205694, 207233, 223174, 414466, 492583, 719929, 985166, 1337011, 1439858, 1450631, 2674022, 2901262, 4541507, 9083014, 9359077, 18718154, 31790549, 59039591, 63581098, 86288633, 118079182, 172577266, 413277137, 604020431, 826554274, 1121752229, 1208040862, 2243504458, 7852265603, 15704531206]

約数ペア:

[(1, 15704531206), (2, 7852265603), (7, 2243504458), (13, 1208040862), (14, 1121752229), (19, 826554274), (26, 604020431), (38, 413277137), (91, 172577266), (133, 118079182), (182, 86288633), (247, 63581098), (266, 59039591), (494, 31790549), (839, 18718154), (1678, 9359077), (1729, 9083014), (3458, 4541507), (5413, 2901262), (5873, 2674022), (10826, 1450631), (10907, 1439858), (11746, 1337011), (15941, 985166), (21814, 719929), (31882, 492583), (37891, 414466), (70369, 223174), (75782, 207233), (76349, 205694), (102847, 152698), (111587, 140738)]