1145135048

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{1389727}}^1$

素因数の和:1389836

約数の個数: 16

約数和(自身を含む): 2167975680

約数和(自身を除く): 1022840632

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 1389727, 2779454, 5558908, 11117816, 143141881, 286283762, 572567524, 1145135048]

約数ペア:

[(1, 1145135048), (2, 572567524), (4, 286283762), (8, 143141881), (103, 11117816), (206, 5558908), (412, 2779454), (824, 1389727)]