9947912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2333}}^1$

素因数の和:2393

約数の個数: 32

約数和(自身を含む): 20585880

約数和(自身を除く): 10637968

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 2333, 4264, 4666, 9332, 18664, 30329, 60658, 95653, 121316, 191306, 242632, 382612, 765224, 1243489, 2486978, 4973956, 9947912]

約数ペア:

[(1, 9947912), (2, 4973956), (4, 2486978), (8, 1243489), (13, 765224), (26, 382612), (41, 242632), (52, 191306), (82, 121316), (104, 95653), (164, 60658), (328, 30329), (533, 18664), (1066, 9332), (2132, 4666), (2333, 4264)]