129598462

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 227448000

約数和(自身を除く): 97849538

約数列:

[1, 2, 7, 14, 53, 106, 371, 389, 449, 742, 778, 898, 2723, 3143, 5446, 6286, 20617, 23797, 41234, 47594, 144319, 166579, 174661, 288638, 333158, 349322, 1222627, 2445254, 9257033, 18514066, 64799231, 129598462]

約数ペア:

[(1, 129598462), (2, 64799231), (7, 18514066), (14, 9257033), (53, 2445254), (106, 1222627), (371, 349322), (389, 333158), (449, 288638), (742, 174661), (778, 166579), (898, 144319), (2723, 47594), (3143, 41234), (5446, 23797), (6286, 20617)]