6697024178

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{639151}}^1$

素因数の和:639210

約数の個数: 24

約数和(自身を含む): 11228622336

約数和(自身を除く): 4531598158

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 639151, 1278302, 8308963, 16617926, 19813681, 39627362, 108016519, 216033038, 257577853, 515155706, 3348512089, 6697024178]

約数ペア:

[(1, 6697024178), (2, 3348512089), (13, 515155706), (26, 257577853), (31, 216033038), (62, 108016519), (169, 39627362), (338, 19813681), (403, 16617926), (806, 8308963), (5239, 1278302), (10478, 639151)]