1290522241

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1\times {\mathrm{1607}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 1384217856

約数和(自身を除く): 93695615

約数列:

[1, 17, 97, 487, 1607, 1649, 8279, 27319, 47239, 155879, 782609, 803063, 2649943, 13304353, 75913073, 1290522241]

約数ペア:

[(1, 1290522241), (17, 75913073), (97, 13304353), (487, 2649943), (1607, 803063), (1649, 782609), (8279, 155879), (27319, 47239)]