12945672

素因数分解:

$2^3\times 3^2\times {\mathrm{179801}}^1$

素因数の和:179813

約数の個数: 24

約数和(自身を含む): 35061390

約数和(自身を除く): 22115718

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179801, 359602, 539403, 719204, 1078806, 1438408, 1618209, 2157612, 3236418, 4315224, 6472836, 12945672]

約数ペア:

[(1, 12945672), (2, 6472836), (3, 4315224), (4, 3236418), (6, 2157612), (8, 1618209), (9, 1438408), (12, 1078806), (18, 719204), (24, 539403), (36, 359602), (72, 179801)]