25013284238

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1387007}}^1$

素因数の和:1387207

約数の個数: 16

約数和(自身を含む): 38347997184

約数和(自身を除く): 13334712946

約数列:

[1, 2, 71, 127, 142, 254, 9017, 18034, 1387007, 2774014, 98477497, 176149889, 196954994, 352299778, 12506642119, 25013284238]

約数ペア:

[(1, 25013284238), (2, 12506642119), (71, 352299778), (127, 196954994), (142, 176149889), (254, 98477497), (9017, 2774014), (18034, 1387007)]