12546196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 25113088

約数和(自身を除く): 12566892

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 86, 124, 172, 181, 362, 403, 559, 724, 806, 1118, 1333, 1612, 2236, 2353, 2666, 4706, 5332, 5611, 7783, 9412, 11222, 15566, 17329, 22444, 31132, 34658, 69316, 72943, 101179, 145886, 202358, 241273, 291772, 404716, 482546, 965092, 3136549, 6273098, 12546196]

約数ペア:

[(1, 12546196), (2, 6273098), (4, 3136549), (13, 965092), (26, 482546), (31, 404716), (43, 291772), (52, 241273), (62, 202358), (86, 145886), (124, 101179), (172, 72943), (181, 69316), (362, 34658), (403, 31132), (559, 22444), (724, 17329), (806, 15566), (1118, 11222), (1333, 9412), (1612, 7783), (2236, 5611), (2353, 5332), (2666, 4706)]