13007367040

素因数分解:

$2^7\times 5^1\times {\mathrm{883}}^1\times {\mathrm{23017}}^1$

素因数の和:23919

約数の個数: 64

約数和(自身を含む): 31132305360

約数和(自身を除く): 18124938320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 883, 1766, 3532, 4415, 7064, 8830, 14128, 17660, 23017, 28256, 35320, 46034, 56512, 70640, 92068, 113024, 115085, 141280, 184136, 230170, 282560, 368272, 460340, 565120, 736544, 920680, 1473088, 1841360, 2946176, 3682720, 7365440, 14730880, 20324011, 40648022, 81296044, 101620055, 162592088, 203240110, 325184176, 406480220, 650368352, 812960440, 1300736704, 1625920880, 2601473408, 3251841760, 6503683520, 13007367040]

約数ペア:

[(1, 13007367040), (2, 6503683520), (4, 3251841760), (5, 2601473408), (8, 1625920880), (10, 1300736704), (16, 812960440), (20, 650368352), (32, 406480220), (40, 325184176), (64, 203240110), (80, 162592088), (128, 101620055), (160, 81296044), (320, 40648022), (640, 20324011), (883, 14730880), (1766, 7365440), (3532, 3682720), (4415, 2946176), (7064, 1841360), (8830, 1473088), (14128, 920680), (17660, 736544), (23017, 565120), (28256, 460340), (35320, 368272), (46034, 282560), (56512, 230170), (70640, 184136), (92068, 141280), (113024, 115085)]