947677926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12149717}}^1$

素因数の和:12149735

約数の個数: 16

約数和(自身を含む): 2041152624

約数和(自身を除く): 1093474698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 12149717, 24299434, 36449151, 72898302, 157946321, 315892642, 473838963, 947677926]

約数ペア:

[(1, 947677926), (2, 473838963), (3, 315892642), (6, 157946321), (13, 72898302), (26, 36449151), (39, 24299434), (78, 12149717)]