13381788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9371}}^1$

素因数の和:9402

約数の個数: 48

約数和(自身を含む): 37787904

約数和(自身を除く): 24406116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 9371, 18742, 28113, 37484, 56226, 65597, 112452, 131194, 159307, 196791, 262388, 318614, 393582, 477921, 637228, 787164, 955842, 1115149, 1911684, 2230298, 3345447, 4460596, 6690894, 13381788]

約数ペア:

[(1, 13381788), (2, 6690894), (3, 4460596), (4, 3345447), (6, 2230298), (7, 1911684), (12, 1115149), (14, 955842), (17, 787164), (21, 637228), (28, 477921), (34, 393582), (42, 318614), (51, 262388), (68, 196791), (84, 159307), (102, 131194), (119, 112452), (204, 65597), (238, 56226), (357, 37484), (476, 28113), (714, 18742), (1428, 9371)]