566791628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{641167}}^1$

素因数の和:641201

約数の個数: 24

約数和(自身を含む): 1131020352

約数和(自身を除く): 564228724

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 641167, 1282334, 2564668, 8335171, 10899839, 16670342, 21799678, 33340684, 43599356, 141697907, 283395814, 566791628]

約数ペア:

[(1, 566791628), (2, 283395814), (4, 141697907), (13, 43599356), (17, 33340684), (26, 21799678), (34, 16670342), (52, 10899839), (68, 8335171), (221, 2564668), (442, 1282334), (884, 641167)]