13031270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{186161}}^1$

素因数の和:186175

約数の個数: 16

約数和(自身を含む): 26807328

約数和(自身を除く): 13776058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 186161, 372322, 930805, 1303127, 1861610, 2606254, 6515635, 13031270]

約数ペア:

[(1, 13031270), (2, 6515635), (5, 2606254), (7, 1861610), (10, 1303127), (14, 930805), (35, 372322), (70, 186161)]