1303111010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6858479}}^1$

素因数の和:6858505

約数の個数: 16

約数和(自身を含む): 2469052800

約数和(自身を除く): 1165941790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 6858479, 13716958, 34292395, 68584790, 130311101, 260622202, 651555505, 1303111010]

約数ペア:

[(1, 1303111010), (2, 651555505), (5, 260622202), (10, 130311101), (19, 68584790), (38, 34292395), (95, 13716958), (190, 6858479)]