8155355039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 9892270080

約数和(自身を除く): 1736915041

約数列:

[1, 13, 17, 31, 67, 109, 163, 221, 403, 527, 871, 1139, 1417, 1853, 2077, 2119, 2771, 3379, 5053, 6851, 7303, 10921, 14807, 17767, 24089, 27001, 35309, 36023, 43927, 57443, 65689, 85901, 94939, 124151, 141973, 185657, 226393, 230971, 302039, 338551, 459017, 550777, 746759, 1116713, 1190389, 1613963, 2413541, 2943109, 3848681, 3926507, 4401163, 5755367, 7160101, 9363209, 15475057, 20236613, 36902059, 50032853, 74819771, 121721717, 263075969, 479726767, 627335003, 8155355039]

約数ペア:

[(1, 8155355039), (13, 627335003), (17, 479726767), (31, 263075969), (67, 121721717), (109, 74819771), (163, 50032853), (221, 36902059), (403, 20236613), (527, 15475057), (871, 9363209), (1139, 7160101), (1417, 5755367), (1853, 4401163), (2077, 3926507), (2119, 3848681), (2771, 2943109), (3379, 2413541), (5053, 1613963), (6851, 1190389), (7303, 1116713), (10921, 746759), (14807, 550777), (17767, 459017), (24089, 338551), (27001, 302039), (35309, 230971), (36023, 226393), (43927, 185657), (57443, 141973), (65689, 124151), (85901, 94939)]