218294024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2098981}}^1$

素因数の和:2099000

約数の個数: 16

約数和(自身を含む): 440786220

約数和(自身を除く): 222492196

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2098981, 4197962, 8395924, 16791848, 27286753, 54573506, 109147012, 218294024]

約数ペア:

[(1, 218294024), (2, 109147012), (4, 54573506), (8, 27286753), (13, 16791848), (26, 8395924), (52, 4197962), (104, 2098981)]