339882842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{5431}}^1$

素因数の和:5558

約数の個数: 32

約数和(自身を含む): 574922880

約数和(自身を除く): 235040038

約数列:

[1, 2, 13, 26, 29, 58, 83, 166, 377, 754, 1079, 2158, 2407, 4814, 5431, 10862, 31291, 62582, 70603, 141206, 157499, 314998, 450773, 901546, 2047487, 4094974, 5860049, 11720098, 13072417, 26144834, 169941421, 339882842]

約数ペア:

[(1, 339882842), (2, 169941421), (13, 26144834), (26, 13072417), (29, 11720098), (58, 5860049), (83, 4094974), (166, 2047487), (377, 901546), (754, 450773), (1079, 314998), (2158, 157499), (2407, 141206), (4814, 70603), (5431, 62582), (10862, 31291)]