1330402138819

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18517}}^1\times {\mathrm{12647}}^1$

素因数の和:31219

約数の個数: 32

約数和(自身を含む): 1573929262080

約数和(自身を除く): 243527123261

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 12647, 18517, 164411, 240293, 240721, 290881, 351823, 425891, 3123809, 3781453, 4573699, 5526739, 5536583, 8091929, 71847607, 105195077, 234184499, 3044398487, 4449505481, 5386243477, 57843571253, 70021165201, 102338626063, 1330402138819]

約数ペア:

[(1, 1330402138819), (13, 102338626063), (19, 70021165201), (23, 57843571253), (247, 5386243477), (299, 4449505481), (437, 3044398487), (5681, 234184499), (12647, 105195077), (18517, 71847607), (164411, 8091929), (240293, 5536583), (240721, 5526739), (290881, 4573699), (351823, 3781453), (425891, 3123809)]