26652730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3361}}^1$

素因数の和:3442

約数の個数: 32

約数和(自身を含む): 52527888

約数和(自身を除く): 25875158

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3361, 3965, 6722, 7930, 16805, 33610, 43693, 87386, 205021, 218465, 410042, 436930, 1025105, 2050210, 2665273, 5330546, 13326365, 26652730]

約数ペア:

[(1, 26652730), (2, 13326365), (5, 5330546), (10, 2665273), (13, 2050210), (26, 1025105), (61, 436930), (65, 410042), (122, 218465), (130, 205021), (305, 87386), (610, 43693), (793, 33610), (1586, 16805), (3361, 7930), (3965, 6722)]