490660713062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{10991011}}^1$

素因数の和:10991144

約数の個数: 32

約数和(自身を含む): 847538917344

約数和(自身を除く): 356878204282

約数列:

[1, 2, 13, 17, 26, 34, 101, 202, 221, 442, 1313, 1717, 2626, 3434, 22321, 44642, 10991011, 21982022, 142883143, 186847187, 285766286, 373694374, 1110092111, 2220184222, 2429013431, 4858026862, 14431197443, 18871565887, 28862394886, 37743131774, 245330356531, 490660713062]

約数ペア:

[(1, 490660713062), (2, 245330356531), (13, 37743131774), (17, 28862394886), (26, 18871565887), (34, 14431197443), (101, 4858026862), (202, 2429013431), (221, 2220184222), (442, 1110092111), (1313, 373694374), (1717, 285766286), (2626, 186847187), (3434, 142883143), (22321, 21982022), (44642, 10991011)]