12759734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 21488544

約数和(自身を除く): 8728810

約数列:

[1, 2, 13, 26, 43, 86, 101, 113, 202, 226, 559, 1118, 1313, 1469, 2626, 2938, 4343, 4859, 8686, 9718, 11413, 22826, 56459, 63167, 112918, 126334, 148369, 296738, 490759, 981518, 6379867, 12759734]

約数ペア:

[(1, 12759734), (2, 6379867), (13, 981518), (26, 490759), (43, 296738), (86, 148369), (101, 126334), (113, 112918), (202, 63167), (226, 56459), (559, 22826), (1118, 11413), (1313, 9718), (1469, 8686), (2626, 4859), (2938, 4343)]