189103669258

素因数分解:

$2^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{9780887}}^1$

素因数の和:9782277

約数の個数: 16

約数和(自身を含む): 324412493184

約数和(自身を除く): 135308823926

約数列:

[1, 2, 7, 14, 1381, 2762, 9667, 19334, 9780887, 19561774, 68466209, 136932418, 13507404947, 27014809894, 94551834629, 189103669258]

約数ペア:

[(1, 189103669258), (2, 94551834629), (7, 27014809894), (14, 13507404947), (1381, 136932418), (2762, 68466209), (9667, 19561774), (19334, 9780887)]