251019607046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7457}}^1\times {\mathrm{76159}}^1$

素因数の和:83648

約数の個数: 32

約数和(自身を含む): 429408967680

約数和(自身を除く): 178389360634

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 7457, 14914, 76159, 96941, 126769, 152318, 193882, 253538, 990067, 1294703, 1647997, 1980134, 2589406, 3295994, 16831139, 33662278, 567917663, 1135835326, 7382929619, 9654600271, 14765859238, 19309200542, 125509803523, 251019607046]

約数ペア:

[(1, 251019607046), (2, 125509803523), (13, 19309200542), (17, 14765859238), (26, 9654600271), (34, 7382929619), (221, 1135835326), (442, 567917663), (7457, 33662278), (14914, 16831139), (76159, 3295994), (96941, 2589406), (126769, 1980134), (152318, 1647997), (193882, 1294703), (253538, 990067)]