328023839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{11527}}^1$

素因数の和:11750

約数の個数: 16

約数和(自身を含む): 387340800

約数和(自身を除く): 59316961

約数列:

[1, 11, 13, 143, 199, 2189, 2587, 11527, 28457, 126797, 149851, 1648361, 2293873, 25232603, 29820349, 328023839]

約数ペア:

[(1, 328023839), (11, 29820349), (13, 25232603), (143, 2293873), (199, 1648361), (2189, 149851), (2587, 126797), (11527, 28457)]