17799470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5953}}^1$

素因数の和:5996

約数の個数: 32

約数和(自身を含む): 36009792

約数和(自身を除く): 18210322

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 5953, 11906, 29765, 59530, 77389, 136919, 154778, 273838, 386945, 684595, 773890, 1369190, 1779947, 3559894, 8899735, 17799470]

約数ペア:

[(1, 17799470), (2, 8899735), (5, 3559894), (10, 1779947), (13, 1369190), (23, 773890), (26, 684595), (46, 386945), (65, 273838), (115, 154778), (130, 136919), (230, 77389), (299, 59530), (598, 29765), (1495, 11906), (2990, 5953)]