26320755286

素因数分解:

$2^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{1317487}}^1$

素因数の和:1318923

約数の個数: 16

約数和(自身を含む): 45152948736

約数和(自身を除く): 18832193450

約数列:

[1, 2, 7, 14, 1427, 2854, 9989, 19978, 1317487, 2634974, 9222409, 18444818, 1880053949, 3760107898, 13160377643, 26320755286]

約数ペア:

[(1, 26320755286), (2, 13160377643), (7, 3760107898), (14, 1880053949), (1427, 18444818), (2854, 9222409), (9989, 2634974), (19978, 1317487)]