13305414185

素因数分解:

$5^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 18976204800

約数和(自身を除く): 5670790615

約数列:

[1, 5, 7, 35, 49, 83, 211, 245, 343, 415, 443, 581, 1055, 1477, 1715, 2215, 2905, 3101, 4067, 7385, 10339, 15505, 17513, 20335, 21707, 28469, 36769, 51695, 72373, 87565, 93473, 108535, 122591, 142345, 151949, 183845, 257383, 361865, 467365, 612955, 654311, 759745, 858137, 1286915, 1801681, 3271555, 4290685, 4580177, 6006959, 7758259, 9008405, 12611767, 22900885, 30034795, 32061239, 38791295, 54307813, 63058835, 160306195, 271539065, 380154691, 1900773455, 2661082837, 13305414185]

約数ペア:

[(1, 13305414185), (5, 2661082837), (7, 1900773455), (35, 380154691), (49, 271539065), (83, 160306195), (211, 63058835), (245, 54307813), (343, 38791295), (415, 32061239), (443, 30034795), (581, 22900885), (1055, 12611767), (1477, 9008405), (1715, 7758259), (2215, 6006959), (2905, 4580177), (3101, 4290685), (4067, 3271555), (7385, 1801681), (10339, 1286915), (15505, 858137), (17513, 759745), (20335, 654311), (21707, 612955), (28469, 467365), (36769, 361865), (51695, 257383), (72373, 183845), (87565, 151949), (93473, 142345), (108535, 122591)]