571046372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113213}}^1$

素因数の和:113327

約数の個数: 24

約数和(自身を含む): 1087307256

約数和(自身を除く): 516260884

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 113213, 226426, 452852, 1471769, 2943538, 5887076, 10981661, 21963322, 43926644, 142761593, 285523186, 571046372]

約数ペア:

[(1, 571046372), (2, 285523186), (4, 142761593), (13, 43926644), (26, 21963322), (52, 10981661), (97, 5887076), (194, 2943538), (388, 1471769), (1261, 452852), (2522, 226426), (5044, 113213)]