1348128130

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{684329}}^1$

素因数の和:684533

約数の個数: 16

約数和(自身を含む): 2438952120

約数和(自身を除く): 1090823990

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 684329, 1368658, 3421645, 6843290, 134812813, 269625626, 674064065, 1348128130]

約数ペア:

[(1, 1348128130), (2, 674064065), (5, 269625626), (10, 134812813), (197, 6843290), (394, 3421645), (985, 1368658), (1970, 684329)]