131314898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9769}}^1$

素因数の和:9842

約数の個数: 32

約数和(自身を含む): 236355840

約数和(自身を除く): 105040942

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 6721, 9769, 13442, 19538, 107459, 126997, 214918, 253994, 459143, 918286, 1396967, 2793934, 5050573, 5968859, 10101146, 11937718, 65657449, 131314898]

約数ペア:

[(1, 131314898), (2, 65657449), (11, 11937718), (13, 10101146), (22, 5968859), (26, 5050573), (47, 2793934), (94, 1396967), (143, 918286), (286, 459143), (517, 253994), (611, 214918), (1034, 126997), (1222, 107459), (6721, 19538), (9769, 13442)]