565580938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{1049}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 928746000

約数和(自身を除く): 363165062

約数列:

[1, 2, 13, 26, 89, 178, 233, 466, 1049, 1157, 2098, 2314, 3029, 6058, 13637, 20737, 27274, 41474, 93361, 186722, 244417, 269581, 488834, 539162, 1213693, 2427386, 3177421, 6354842, 21753113, 43506226, 282790469, 565580938]

約数ペア:

[(1, 565580938), (2, 282790469), (13, 43506226), (26, 21753113), (89, 6354842), (178, 3177421), (233, 2427386), (466, 1213693), (1049, 539162), (1157, 488834), (2098, 269581), (2314, 244417), (3029, 186722), (6058, 93361), (13637, 41474), (20737, 27274)]