1217366965

素因数分解:

$5^1\times {\mathrm{449}}^1\times {\mathrm{569}}^1\times {\mathrm{953}}^1$

素因数の和:1976

約数の個数: 16

約数和(自身を含む): 1468206000

約数和(自身を除く): 250839035

約数列:

[1, 5, 449, 569, 953, 2245, 2845, 4765, 255481, 427897, 542257, 1277405, 2139485, 2711285, 243473393, 1217366965]

約数ペア:

[(1, 1217366965), (5, 243473393), (449, 2711285), (569, 2139485), (953, 1277405), (2245, 542257), (2845, 427897), (4765, 255481)]