127452832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{306377}}^1$

素因数の和:306400

約数の個数: 24

約数和(自身を含む): 270225396

約数和(自身を除く): 142772564

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 306377, 612754, 1225508, 2451016, 3982901, 4902032, 7965802, 9804064, 15931604, 31863208, 63726416, 127452832]

約数ペア:

[(1, 127452832), (2, 63726416), (4, 31863208), (8, 15931604), (13, 9804064), (16, 7965802), (26, 4902032), (32, 3982901), (52, 2451016), (104, 1225508), (208, 612754), (416, 306377)]