132013180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{507743}}^1$

素因数の和:507765

約数の個数: 24

約数和(自身を含む): 298553472

約数和(自身を除く): 166540292

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 507743, 1015486, 2030972, 2538715, 5077430, 6600659, 10154860, 13201318, 26402636, 33003295, 66006590, 132013180]

約数ペア:

[(1, 132013180), (2, 66006590), (4, 33003295), (5, 26402636), (10, 13201318), (13, 10154860), (20, 6600659), (26, 5077430), (52, 2538715), (65, 2030972), (130, 1015486), (260, 507743)]