1392755330

素因数分解:

$2^1\times 5^1\times {\mathrm{3643}}^1\times {\mathrm{38231}}^1$

素因数の和:41881

約数の個数: 16

約数和(自身を含む): 2507713344

約数和(自身を除く): 1114958014

約数列:

[1, 2, 5, 10, 3643, 7286, 18215, 36430, 38231, 76462, 191155, 382310, 139275533, 278551066, 696377665, 1392755330]

約数ペア:

[(1, 1392755330), (2, 696377665), (5, 278551066), (10, 139275533), (3643, 382310), (7286, 191155), (18215, 76462), (36430, 38231)]