12781034

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48049}}^1$

素因数の和:48077

約数の個数: 16

約数和(自身を含む): 23064000

約数和(自身を除く): 10282966

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 48049, 96098, 336343, 672686, 912931, 1825862, 6390517, 12781034]

約数ペア:

[(1, 12781034), (2, 6390517), (7, 1825862), (14, 912931), (19, 672686), (38, 336343), (133, 96098), (266, 48049)]