25609402

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3803}}^1$

素因数の和:3862

約数の個数: 32

約数和(自身を含む): 48569472

約数和(自身を除く): 22960070

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 3803, 6734, 7606, 26621, 49439, 53242, 98878, 140711, 281422, 346073, 692146, 984977, 1829243, 1969954, 3658486, 12804701, 25609402]

約数ペア:

[(1, 25609402), (2, 12804701), (7, 3658486), (13, 1969954), (14, 1829243), (26, 984977), (37, 692146), (74, 346073), (91, 281422), (182, 140711), (259, 98878), (481, 53242), (518, 49439), (962, 26621), (3367, 7606), (3803, 6734)]