13017087

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 20077200

約数和(自身を除く): 7060113

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 571, 1341, 1713, 2533, 5139, 7599, 9707, 22797, 29121, 85079, 87363, 255237, 765711, 1446343, 4339029, 13017087]

約数ペア:

[(1, 13017087), (3, 4339029), (9, 1446343), (17, 765711), (51, 255237), (149, 87363), (153, 85079), (447, 29121), (571, 22797), (1341, 9707), (1713, 7599), (2533, 5139)]