13854477

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2713

約数の個数: 32

約数和(自身を含む): 23941120

約数和(自身を除く): 10086643

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 2671, 5187, 8013, 18697, 34723, 50749, 56091, 104169, 152247, 243061, 355243, 659737, 729183, 1065729, 1979211, 4618159, 13854477]

約数ペア:

[(1, 13854477), (3, 4618159), (7, 1979211), (13, 1065729), (19, 729183), (21, 659737), (39, 355243), (57, 243061), (91, 152247), (133, 104169), (247, 56091), (273, 50749), (399, 34723), (741, 18697), (1729, 8013), (2671, 5187)]