139453394

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{367}}^1\times {\mathrm{607}}^1$

素因数の和:1289

約数の個数: 16

約数和(自身を含む): 210766848

約数和(自身を除く): 71313454

約数列:

[1, 2, 313, 367, 607, 626, 734, 1214, 114871, 189991, 222769, 229742, 379982, 445538, 69726697, 139453394]

約数ペア:

[(1, 139453394), (2, 69726697), (313, 445538), (367, 379982), (607, 229742), (626, 222769), (734, 189991), (1214, 114871)]