1380091730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4758937}}^1$

素因数の和:4758973

約数の個数: 16

約数和(自身を含む): 2569826520

約数和(自身を除く): 1189734790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 4758937, 9517874, 23794685, 47589370, 138009173, 276018346, 690045865, 1380091730]

約数ペア:

[(1, 1380091730), (2, 690045865), (5, 276018346), (10, 138009173), (29, 47589370), (58, 23794685), (145, 9517874), (290, 4758937)]