12889058

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 24744384

約数和(自身を除く): 11855326

約数列:

[1, 2, 7, 13, 14, 26, 49, 67, 91, 98, 134, 151, 182, 302, 469, 637, 871, 938, 1057, 1274, 1742, 1963, 2114, 3283, 3926, 6097, 6566, 7399, 10117, 12194, 13741, 14798, 20234, 27482, 42679, 70819, 85358, 96187, 131521, 141638, 192374, 263042, 495733, 920647, 991466, 1841294, 6444529, 12889058]

約数ペア:

[(1, 12889058), (2, 6444529), (7, 1841294), (13, 991466), (14, 920647), (26, 495733), (49, 263042), (67, 192374), (91, 141638), (98, 131521), (134, 96187), (151, 85358), (182, 70819), (302, 42679), (469, 27482), (637, 20234), (871, 14798), (938, 13741), (1057, 12194), (1274, 10117), (1742, 7399), (1963, 6566), (2114, 6097), (3283, 3926)]