1661698441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1\times {\mathrm{2551}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 1813553280

約数和(自身を除く): 151854839

約数列:

[1, 13, 89, 563, 1157, 2551, 7319, 33163, 50107, 227039, 651391, 1436213, 2951507, 18670769, 127822957, 1661698441]

約数ペア:

[(1, 1661698441), (13, 127822957), (89, 18670769), (563, 2951507), (1157, 1436213), (2551, 651391), (7319, 227039), (33163, 50107)]