1138863130

素因数分解:

$2^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{114229}}^1$

素因数の和:115233

約数の個数: 16

約数和(自身を含む): 2052027720

約数和(自身を除く): 913164590

約数列:

[1, 2, 5, 10, 997, 1994, 4985, 9970, 114229, 228458, 571145, 1142290, 113886313, 227772626, 569431565, 1138863130]

約数ペア:

[(1, 1138863130), (2, 569431565), (5, 227772626), (10, 113886313), (997, 1142290), (1994, 571145), (4985, 228458), (9970, 114229)]