127565412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{817727}}^1$

素因数の和:817747

約数の個数: 24

約数和(自身を含む): 320549376

約数和(自身を除く): 192983964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 817727, 1635454, 2453181, 3270908, 4906362, 9812724, 10630451, 21260902, 31891353, 42521804, 63782706, 127565412]

約数ペア:

[(1, 127565412), (2, 63782706), (3, 42521804), (4, 31891353), (6, 21260902), (12, 10630451), (13, 9812724), (26, 4906362), (39, 3270908), (52, 2453181), (78, 1635454), (156, 817727)]