17129968190

素因数分解:

$2^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{1391549}}^1$

素因数の和:1392787

約数の個数: 16

約数和(自身を含む): 30859012800

約数和(自身を除く): 13729044610

約数列:

[1, 2, 5, 10, 1231, 2462, 6155, 12310, 1391549, 2783098, 6957745, 13915490, 1712996819, 3425993638, 8564984095, 17129968190]

約数ペア:

[(1, 17129968190), (2, 8564984095), (5, 3425993638), (10, 1712996819), (1231, 13915490), (2462, 6957745), (6155, 2783098), (12310, 1391549)]