425888939830

素因数分解:

$2^1\times 5^1\times {\mathrm{5413}}^1\times {\mathrm{7867891}}^1$

素因数の和:7873311

約数の個数: 16

約数和(自身を含む): 766741811184

約数和(自身を除く): 340852871354

約数列:

[1, 2, 5, 10, 5413, 10826, 27065, 54130, 7867891, 15735782, 39339455, 78678910, 42588893983, 85177787966, 212944469915, 425888939830]

約数ペア:

[(1, 425888939830), (2, 212944469915), (5, 85177787966), (10, 42588893983), (5413, 78678910), (10826, 39339455), (27065, 15735782), (54130, 7867891)]