259782822

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{370061}}^1$

素因数の和:370085

約数の個数: 32

約数和(自身を含む): 621704160

約数和(自身を除く): 361921338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 370061, 740122, 1110183, 2220366, 3330549, 4810793, 6661098, 9621586, 9991647, 14432379, 19983294, 28864758, 43297137, 86594274, 129891411, 259782822]

約数ペア:

[(1, 259782822), (2, 129891411), (3, 86594274), (6, 43297137), (9, 28864758), (13, 19983294), (18, 14432379), (26, 9991647), (27, 9621586), (39, 6661098), (54, 4810793), (78, 3330549), (117, 2220366), (234, 1110183), (351, 740122), (702, 370061)]