2626458536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2767}}^1\times {\mathrm{9127}}^1$

素因数の和:11913

約数の個数: 32

約数和(自身を含む): 5305923840

約数和(自身を除く): 2679465304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2767, 5534, 9127, 11068, 18254, 22136, 35971, 36508, 71942, 73016, 118651, 143884, 237302, 287768, 474604, 949208, 25254409, 50508818, 101017636, 202035272, 328307317, 656614634, 1313229268, 2626458536]

約数ペア:

[(1, 2626458536), (2, 1313229268), (4, 656614634), (8, 328307317), (13, 202035272), (26, 101017636), (52, 50508818), (104, 25254409), (2767, 949208), (5534, 474604), (9127, 287768), (11068, 237302), (18254, 143884), (22136, 118651), (35971, 73016), (36508, 71942)]