1140376484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{167407}}^1$

素因数の和:167555

約数の個数: 24

約数和(自身を含む): 2165589888

約数和(自身を除く): 1025213404

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 167407, 334814, 669628, 2176291, 4352582, 8705164, 21930317, 43860634, 87721268, 285094121, 570188242, 1140376484]

約数ペア:

[(1, 1140376484), (2, 570188242), (4, 285094121), (13, 87721268), (26, 43860634), (52, 21930317), (131, 8705164), (262, 4352582), (524, 2176291), (1703, 669628), (3406, 334814), (6812, 167407)]