13990392

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{14947}}^1$

素因数の和:14972

約数の個数: 48

約数和(自身を含む): 40808040

約数和(自身を除く): 26817648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 14947, 29894, 44841, 59788, 89682, 119576, 134523, 179364, 194311, 269046, 358728, 388622, 538092, 582933, 777244, 1076184, 1165866, 1554488, 1748799, 2331732, 3497598, 4663464, 6995196, 13990392]

約数ペア:

[(1, 13990392), (2, 6995196), (3, 4663464), (4, 3497598), (6, 2331732), (8, 1748799), (9, 1554488), (12, 1165866), (13, 1076184), (18, 777244), (24, 582933), (26, 538092), (36, 388622), (39, 358728), (52, 269046), (72, 194311), (78, 179364), (104, 134523), (117, 119576), (156, 89682), (234, 59788), (312, 44841), (468, 29894), (936, 14947)]