552915506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{8089}}^1$

素因数の和:8354

約数の個数: 32

約数和(自身を含む): 978566400

約数和(自身を除く): 425650894

約数列:

[1, 2, 11, 13, 22, 26, 143, 239, 286, 478, 2629, 3107, 5258, 6214, 8089, 16178, 34177, 68354, 88979, 105157, 177958, 210314, 1156727, 1933271, 2313454, 3866542, 21265981, 25132523, 42531962, 50265046, 276457753, 552915506]

約数ペア:

[(1, 552915506), (2, 276457753), (11, 50265046), (13, 42531962), (22, 25132523), (26, 21265981), (143, 3866542), (239, 2313454), (286, 1933271), (478, 1156727), (2629, 210314), (3107, 177958), (5258, 105157), (6214, 88979), (8089, 68354), (16178, 34177)]