898021202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{4643}}^1$

素因数の和:4874

約数の個数: 32

約数和(自身を含む): 1493287488

約数和(自身を除く): 595266286

約数列:

[1, 2, 13, 26, 43, 86, 173, 346, 559, 1118, 2249, 4498, 4643, 7439, 9286, 14878, 60359, 96707, 120718, 193414, 199649, 399298, 803239, 1606478, 2595437, 5190874, 10442107, 20884214, 34539277, 69078554, 449010601, 898021202]

約数ペア:

[(1, 898021202), (2, 449010601), (13, 69078554), (26, 34539277), (43, 20884214), (86, 10442107), (173, 5190874), (346, 2595437), (559, 1606478), (1118, 803239), (2249, 399298), (4498, 199649), (4643, 193414), (7439, 120718), (9286, 96707), (14878, 60359)]