1118784017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{35141}}^1$

素因数の和:35264

約数の個数: 16

約数和(自身を含む): 1259489280

約数和(自身を除く): 140705263

約数列:

[1, 13, 31, 79, 403, 1027, 2449, 31837, 35141, 456833, 1089371, 2776139, 14161823, 36089807, 86060309, 1118784017]

約数ペア:

[(1, 1118784017), (13, 86060309), (31, 36089807), (79, 14161823), (403, 2776139), (1027, 1089371), (2449, 456833), (31837, 35141)]