98989442

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1\times {\mathrm{859}}^1$

素因数の和:1385

約数の個数: 16

約数和(自身を含む): 150011520

約数和(自身を除く): 51022078

約数列:

[1, 2, 157, 314, 367, 734, 859, 1718, 57619, 115238, 134863, 269726, 315253, 630506, 49494721, 98989442]

約数ペア:

[(1, 98989442), (2, 49494721), (157, 630506), (314, 315253), (367, 269726), (734, 134863), (859, 115238), (1718, 57619)]