25900238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1409}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 48323520

約数和(自身を除く): 22423282

約数列:

[1, 2, 7, 13, 14, 26, 91, 101, 182, 202, 707, 1313, 1409, 1414, 2626, 2818, 9191, 9863, 18317, 18382, 19726, 36634, 128219, 142309, 256438, 284618, 996163, 1850017, 1992326, 3700034, 12950119, 25900238]

約数ペア:

[(1, 25900238), (2, 12950119), (7, 3700034), (13, 1992326), (14, 1850017), (26, 996163), (91, 284618), (101, 256438), (182, 142309), (202, 128219), (707, 36634), (1313, 19726), (1409, 18382), (1414, 18317), (2626, 9863), (2818, 9191)]