26980902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{115303}}^1$

素因数の和:115324

約数の個数: 24

約数和(自身を含む): 62955984

約数和(自身を除く): 35975082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 115303, 230606, 345909, 691818, 1037727, 1498939, 2075454, 2997878, 4496817, 8993634, 13490451, 26980902]

約数ペア:

[(1, 26980902), (2, 13490451), (3, 8993634), (6, 4496817), (9, 2997878), (13, 2075454), (18, 1498939), (26, 1037727), (39, 691818), (78, 345909), (117, 230606), (234, 115303)]