125961212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{4759}}^1$

素因数の和:5285

約数の個数: 24

約数和(自身を含む): 237904800

約数和(自身を除く): 111943588

約数列:

[1, 2, 4, 13, 26, 52, 509, 1018, 2036, 4759, 6617, 9518, 13234, 19036, 26468, 61867, 123734, 247468, 2422331, 4844662, 9689324, 31490303, 62980606, 125961212]

約数ペア:

[(1, 125961212), (2, 62980606), (4, 31490303), (13, 9689324), (26, 4844662), (52, 2422331), (509, 247468), (1018, 123734), (2036, 61867), (4759, 26468), (6617, 19036), (9518, 13234)]