520055492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{407567}}^1$

素因数の和:407611

約数の個数: 24

約数和(自身を含む): 1027071360

約数和(自身を除く): 507015868

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 407567, 815134, 1630268, 4483237, 8966474, 11819443, 17932948, 23638886, 47277772, 130013873, 260027746, 520055492]

約数ペア:

[(1, 520055492), (2, 260027746), (4, 130013873), (11, 47277772), (22, 23638886), (29, 17932948), (44, 11819443), (58, 8966474), (116, 4483237), (319, 1630268), (638, 815134), (1276, 407567)]