18438049677889

素因数分解:

${\mathrm{41}}^1\times {\mathrm{1427}}^1\times {\mathrm{1471}}^1\times {\mathrm{214237}}^1$

素因数の和:217176

約数の個数: 16

約数和(自身を含む): 18913931559936

約数和(自身を除く): 475881882047

約数列:

[1, 41, 1427, 1471, 58507, 60311, 214237, 2099117, 8783717, 86063797, 305716199, 315142627, 12534364159, 12920847707, 449708528729, 18438049677889]

約数ペア:

[(1, 18438049677889), (41, 449708528729), (1427, 12920847707), (1471, 12534364159), (58507, 315142627), (60311, 305716199), (214237, 86063797), (2099117, 8783717)]