1380494046

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{7422011}}^1$

素因数の和:7422047

約数の個数: 16

約数和(自身を含む): 2850052608

約数和(自身を除く): 1469558562

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 7422011, 14844022, 22266033, 44532066, 230082341, 460164682, 690247023, 1380494046]

約数ペア:

[(1, 1380494046), (2, 690247023), (3, 460164682), (6, 230082341), (31, 44532066), (62, 22266033), (93, 14844022), (186, 7422011)]