851832074

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{87511}}^1$

素因数の和:87701

約数の個数: 16

約数和(自身を含む): 1327382016

約数和(自身を除く): 475549942

約数列:

[1, 2, 31, 62, 157, 314, 4867, 9734, 87511, 175022, 2712841, 5425682, 13739227, 27478454, 425916037, 851832074]

約数ペア:

[(1, 851832074), (2, 425916037), (31, 27478454), (62, 13739227), (157, 5425682), (314, 2712841), (4867, 175022), (9734, 87511)]