13418157052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{47309}}^1$

素因数の和:47470

約数の個数: 48

約数和(自身を含む): 25704090720

約数和(自身を除く): 12285933668

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 97, 172, 194, 388, 731, 1462, 1649, 2924, 3298, 4171, 6596, 8342, 16684, 47309, 70907, 94618, 141814, 189236, 283628, 804253, 1608506, 2034287, 3217012, 4068574, 4588973, 8137148, 9177946, 18355892, 34582879, 69165758, 78012541, 138331516, 156025082, 197325839, 312050164, 394651678, 789303356, 3354539263, 6709078526, 13418157052]

約数ペア:

[(1, 13418157052), (2, 6709078526), (4, 3354539263), (17, 789303356), (34, 394651678), (43, 312050164), (68, 197325839), (86, 156025082), (97, 138331516), (172, 78012541), (194, 69165758), (388, 34582879), (731, 18355892), (1462, 9177946), (1649, 8137148), (2924, 4588973), (3298, 4068574), (4171, 3217012), (6596, 2034287), (8342, 1608506), (16684, 804253), (47309, 283628), (70907, 189236), (94618, 141814)]