25704198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109847}}^1$

素因数の和:109868

約数の個数: 24

約数和(自身を含む): 59977008

約数和(自身を除く): 34272810

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 109847, 219694, 329541, 659082, 988623, 1428011, 1977246, 2856022, 4284033, 8568066, 12852099, 25704198]

約数ペア:

[(1, 25704198), (2, 12852099), (3, 8568066), (6, 4284033), (9, 2856022), (13, 1977246), (18, 1428011), (26, 988623), (39, 659082), (78, 329541), (117, 219694), (234, 109847)]