212633044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4089097}}^1$

素因数の和:4089114

約数の個数: 12

約数和(自身を含む): 400731604

約数和(自身を除く): 188098560

約数列:

[1, 2, 4, 13, 26, 52, 4089097, 8178194, 16356388, 53158261, 106316522, 212633044]

約数ペア:

[(1, 212633044), (2, 106316522), (4, 53158261), (13, 16356388), (26, 8178194), (52, 4089097)]