24980826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{320267}}^1$

素因数の和:320285

約数の個数: 16

約数和(自身を含む): 53805024

約数和(自身を除く): 28824198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 320267, 640534, 960801, 1921602, 4163471, 8326942, 12490413, 24980826]

約数ペア:

[(1, 24980826), (2, 12490413), (3, 8326942), (6, 4163471), (13, 1921602), (26, 960801), (39, 640534), (78, 320267)]