12245896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1613}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 25081560

約数和(自身を除く): 12835664

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1613, 1898, 3226, 3796, 6452, 7592, 12904, 20969, 41938, 83876, 117749, 167752, 235498, 470996, 941992, 1530737, 3061474, 6122948, 12245896]

約数ペア:

[(1, 12245896), (2, 6122948), (4, 3061474), (8, 1530737), (13, 941992), (26, 470996), (52, 235498), (73, 167752), (104, 117749), (146, 83876), (292, 41938), (584, 20969), (949, 12904), (1613, 7592), (1898, 6452), (3226, 3796)]