18157211462039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{30533821}}^1$

素因数の和:30534290

約数の個数: 16

約数和(自身を含む): 19749276069600

約数和(自身を除く): 1592064607561

約数列:

[1, 13, 149, 307, 1937, 3991, 45743, 594659, 30533821, 396939673, 4549539329, 9373883047, 59144011277, 121860479611, 1396708574003, 18157211462039]

約数ペア:

[(1, 18157211462039), (13, 1396708574003), (149, 121860479611), (307, 59144011277), (1937, 9373883047), (3991, 4549539329), (45743, 396939673), (594659, 30533821)]