12883473

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 19631040

約数和(自身を除く): 6747567

約数列:

[1, 3, 9, 23, 69, 109, 207, 327, 571, 981, 1713, 2507, 5139, 7521, 13133, 22563, 39399, 62239, 118197, 186717, 560151, 1431497, 4294491, 12883473]

約数ペア:

[(1, 12883473), (3, 4294491), (9, 1431497), (23, 560151), (69, 186717), (109, 118197), (207, 62239), (327, 39399), (571, 22563), (981, 13133), (1713, 7521), (2507, 5139)]