202444710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{519089}}^1$

素因数の和:519112

約数の個数: 32

約数和(自身を含む): 523242720

約数和(自身を除く): 320798010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 519089, 1038178, 1557267, 2595445, 3114534, 5190890, 6748157, 7786335, 13496314, 15572670, 20244471, 33740785, 40488942, 67481570, 101222355, 202444710]

約数ペア:

[(1, 202444710), (2, 101222355), (3, 67481570), (5, 40488942), (6, 33740785), (10, 20244471), (13, 15572670), (15, 13496314), (26, 7786335), (30, 6748157), (39, 5190890), (65, 3114534), (78, 2595445), (130, 1557267), (195, 1038178), (390, 519089)]