15671685692

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{1063}}^1$

素因数の和:1399

約数の個数: 72

約数和(自身を含む): 30143754144

約数和(自身を除く): 14472068452

約数列:

[1, 2, 4, 13, 26, 52, 113, 169, 193, 226, 338, 386, 452, 676, 772, 1063, 1469, 2126, 2509, 2938, 4252, 5018, 5876, 10036, 13819, 19097, 21809, 27638, 32617, 38194, 43618, 55276, 65234, 76388, 87236, 120119, 130468, 179647, 205159, 240238, 283517, 359294, 410318, 480476, 567034, 718588, 820636, 1134068, 1561547, 2667067, 3123094, 3685721, 5334134, 6246188, 7371442, 10668268, 14742884, 20300111, 23182967, 34671871, 40600222, 46365934, 69343742, 81200444, 92731868, 138687484, 301378571, 602757142, 1205514284, 3917921423, 7835842846, 15671685692]

約数ペア:

[(1, 15671685692), (2, 7835842846), (4, 3917921423), (13, 1205514284), (26, 602757142), (52, 301378571), (113, 138687484), (169, 92731868), (193, 81200444), (226, 69343742), (338, 46365934), (386, 40600222), (452, 34671871), (676, 23182967), (772, 20300111), (1063, 14742884), (1469, 10668268), (2126, 7371442), (2509, 6246188), (2938, 5334134), (4252, 3685721), (5018, 3123094), (5876, 2667067), (10036, 1561547), (13819, 1134068), (19097, 820636), (21809, 718588), (27638, 567034), (32617, 480476), (38194, 410318), (43618, 359294), (55276, 283517), (65234, 240238), (76388, 205159), (87236, 179647), (120119, 130468)]