1278053148

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2597669}}^1$

素因数の和:2597717

約数の個数: 24

約数和(自身を含む): 3054859920

約数和(自身を除く): 1776806772

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 2597669, 5195338, 7793007, 10390676, 15586014, 31172028, 106504429, 213008858, 319513287, 426017716, 639026574, 1278053148]

約数ペア:

[(1, 1278053148), (2, 639026574), (3, 426017716), (4, 319513287), (6, 213008858), (12, 106504429), (41, 31172028), (82, 15586014), (123, 10390676), (164, 7793007), (246, 5195338), (492, 2597669)]