1118085208

素因数分解:

$2^3\times {\mathrm{1229}}^1\times {\mathrm{113719}}^1$

素因数の和:114954

約数の個数: 16

約数和(自身を含む): 2098134000

約数和(自身を除く): 980048792

約数列:

[1, 2, 4, 8, 1229, 2458, 4916, 9832, 113719, 227438, 454876, 909752, 139760651, 279521302, 559042604, 1118085208]

約数ペア:

[(1, 1118085208), (2, 559042604), (4, 279521302), (8, 139760651), (1229, 909752), (2458, 454876), (4916, 227438), (9832, 113719)]