287383044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1842199}}^1$

素因数の和:1842219

約数の個数: 24

約数和(自身を含む): 722142400

約数和(自身を除く): 434759356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1842199, 3684398, 5526597, 7368796, 11053194, 22106388, 23948587, 47897174, 71845761, 95794348, 143691522, 287383044]

約数ペア:

[(1, 287383044), (2, 143691522), (3, 95794348), (4, 71845761), (6, 47897174), (12, 23948587), (13, 22106388), (26, 11053194), (39, 7368796), (52, 5526597), (78, 3684398), (156, 1842199)]