129695332

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{1109}}^1$

素因数の和:1312

約数の個数: 36

約数和(自身を含む): 247412340

約数和(自身を除く): 117717008

約数列:

[1, 2, 4, 13, 26, 52, 169, 173, 338, 346, 676, 692, 1109, 2218, 2249, 4436, 4498, 8996, 14417, 28834, 29237, 57668, 58474, 116948, 187421, 191857, 374842, 383714, 749684, 767428, 2494141, 4988282, 9976564, 32423833, 64847666, 129695332]

約数ペア:

[(1, 129695332), (2, 64847666), (4, 32423833), (13, 9976564), (26, 4988282), (52, 2494141), (169, 767428), (173, 749684), (338, 383714), (346, 374842), (676, 191857), (692, 187421), (1109, 116948), (2218, 58474), (2249, 57668), (4436, 29237), (4498, 28834), (8996, 14417)]