1356300290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7978237}}^1$

素因数の和:7978261

約数の個数: 16

約数和(自身を含む): 2584949112

約数和(自身を除く): 1228648822

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 7978237, 15956474, 39891185, 79782370, 135630029, 271260058, 678150145, 1356300290]

約数ペア:

[(1, 1356300290), (2, 678150145), (5, 271260058), (10, 135630029), (17, 79782370), (34, 39891185), (85, 15956474), (170, 7978237)]