389438904966

素因数分解:

$2^1\times 3^1\times {\mathrm{4327}}^1\times {\mathrm{15000343}}^1$

素因数の和:15004675

約数の個数: 16

約数和(自身を含む): 779057865984

約数和(自身を除く): 389618961018

約数列:

[1, 2, 3, 6, 4327, 8654, 12981, 25962, 15000343, 30000686, 45001029, 90002058, 64906484161, 129812968322, 194719452483, 389438904966]

約数ペア:

[(1, 389438904966), (2, 194719452483), (3, 129812968322), (6, 64906484161), (4327, 90002058), (8654, 45001029), (12981, 30000686), (25962, 15000343)]