997541174062

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{27983}}^1\times {\mathrm{774959}}^1$

素因数の和:802967

約数の個数: 16

約数和(自身を含む): 1561426606080

約数和(自身を除く): 563885432018

約数列:

[1, 2, 23, 46, 27983, 55966, 643609, 774959, 1287218, 1549918, 17824057, 35648114, 21685677697, 43371355394, 498770587031, 997541174062]

約数ペア:

[(1, 997541174062), (2, 498770587031), (23, 43371355394), (46, 21685677697), (27983, 35648114), (55966, 17824057), (643609, 1549918), (774959, 1287218)]