26874770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3389}}^1$

素因数の和:3470

約数の個数: 32

約数和(自身を含む): 52965360

約数和(自身を除く): 26090590

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3389, 3965, 6778, 7930, 16945, 33890, 44057, 88114, 206729, 220285, 413458, 440570, 1033645, 2067290, 2687477, 5374954, 13437385, 26874770]

約数ペア:

[(1, 26874770), (2, 13437385), (5, 5374954), (10, 2687477), (13, 2067290), (26, 1033645), (61, 440570), (65, 413458), (122, 220285), (130, 206729), (305, 88114), (610, 44057), (793, 33890), (1586, 16945), (3389, 7930), (3965, 6778)]