917551024

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{339331}}^1$

素因数の和:339365

約数の個数: 30

約数和(自身を含む): 1925030436

約数和(自身を除く): 1007479412

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 339331, 678662, 1357324, 2714648, 4411303, 5429296, 8822606, 17645212, 35290424, 57346939, 70580848, 114693878, 229387756, 458775512, 917551024]

約数ペア:

[(1, 917551024), (2, 458775512), (4, 229387756), (8, 114693878), (13, 70580848), (16, 57346939), (26, 35290424), (52, 17645212), (104, 8822606), (169, 5429296), (208, 4411303), (338, 2714648), (676, 1357324), (1352, 678662), (2704, 339331)]