126861774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1626433}}^1$

素因数の和:1626451

約数の個数: 16

約数和(自身を含む): 273240912

約数和(自身を除く): 146379138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1626433, 3252866, 4879299, 9758598, 21143629, 42287258, 63430887, 126861774]

約数ペア:

[(1, 126861774), (2, 63430887), (3, 42287258), (6, 21143629), (13, 9758598), (26, 4879299), (39, 3252866), (78, 1626433)]