7897432906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1\times {\mathrm{7541}}^1$

素因数の和:7998

約数の個数: 32

約数和(自身を含む): 13045608576

約数和(自身を除く): 5148175670

約数列:

[1, 2, 11, 22, 181, 263, 362, 526, 1991, 2893, 3982, 5786, 7541, 15082, 47603, 82951, 95206, 165902, 523633, 1047266, 1364921, 1983283, 2729842, 3966566, 15014131, 21816113, 30028262, 43632226, 358974223, 717948446, 3948716453, 7897432906]

約数ペア:

[(1, 7897432906), (2, 3948716453), (11, 717948446), (22, 358974223), (181, 43632226), (263, 30028262), (362, 21816113), (526, 15014131), (1991, 3966566), (2893, 2729842), (3982, 1983283), (5786, 1364921), (7541, 1047266), (15082, 523633), (47603, 165902), (82951, 95206)]