231376028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4449539}}^1$

素因数の和:4449556

約数の個数: 12

約数和(自身を含む): 436054920

約数和(自身を除く): 204678892

約数列:

[1, 2, 4, 13, 26, 52, 4449539, 8899078, 17798156, 57844007, 115688014, 231376028]

約数ペア:

[(1, 231376028), (2, 115688014), (4, 57844007), (13, 17798156), (26, 8899078), (52, 4449539)]