122519982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1570769}}^1$

素因数の和:1570787

約数の個数: 16

約数和(自身を含む): 263889360

約数和(自身を除く): 141369378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1570769, 3141538, 4712307, 9424614, 20419997, 40839994, 61259991, 122519982]

約数ペア:

[(1, 122519982), (2, 61259991), (3, 40839994), (6, 20419997), (13, 9424614), (26, 4712307), (39, 3141538), (78, 1570769)]