13890664

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{181}}^2$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 26683830

約数和(自身を除く): 12793166

約数列:

[1, 2, 4, 8, 53, 106, 181, 212, 362, 424, 724, 1448, 9593, 19186, 32761, 38372, 65522, 76744, 131044, 262088, 1736333, 3472666, 6945332, 13890664]

約数ペア:

[(1, 13890664), (2, 6945332), (4, 3472666), (8, 1736333), (53, 262088), (106, 131044), (181, 76744), (212, 65522), (362, 38372), (424, 32761), (724, 19186), (1448, 9593)]