27259570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{757}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 53102448

約数和(自身を除く): 25842878

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 277, 554, 757, 1385, 1514, 2770, 3601, 3785, 7202, 7570, 9841, 18005, 19682, 36010, 49205, 98410, 209689, 419378, 1048445, 2096890, 2725957, 5451914, 13629785, 27259570]

約数ペア:

[(1, 27259570), (2, 13629785), (5, 5451914), (10, 2725957), (13, 2096890), (26, 1048445), (65, 419378), (130, 209689), (277, 98410), (554, 49205), (757, 36010), (1385, 19682), (1514, 18005), (2770, 9841), (3601, 7570), (3785, 7202)]