2742548770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2213}}^1\times {\mathrm{9533}}^1$

素因数の和:11766

約数の個数: 32

約数和(自身を含む): 5319285552

約数和(自身を除く): 2576736782

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2213, 4426, 9533, 11065, 19066, 22130, 28769, 47665, 57538, 95330, 123929, 143845, 247858, 287690, 619645, 1239290, 21096529, 42193058, 105482645, 210965290, 274254877, 548509754, 1371274385, 2742548770]

約数ペア:

[(1, 2742548770), (2, 1371274385), (5, 548509754), (10, 274254877), (13, 210965290), (26, 105482645), (65, 42193058), (130, 21096529), (2213, 1239290), (4426, 619645), (9533, 287690), (11065, 247858), (19066, 143845), (22130, 123929), (28769, 95330), (47665, 57538)]