508740492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3261157}}^1$

素因数の和:3261177

約数の個数: 24

約数和(自身を含む): 1278373936

約数和(自身を除く): 769633444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3261157, 6522314, 9783471, 13044628, 19566942, 39133884, 42395041, 84790082, 127185123, 169580164, 254370246, 508740492]

約数ペア:

[(1, 508740492), (2, 254370246), (3, 169580164), (4, 127185123), (6, 84790082), (12, 42395041), (13, 39133884), (26, 19566942), (39, 13044628), (52, 9783471), (78, 6522314), (156, 3261157)]