2013132901

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{384259}}^1$

素因数の和:384316

約数の個数: 12

約数和(自身を含む): 2250226560

約数和(自身を除く): 237093659

約数列:

[1, 13, 31, 169, 403, 5239, 384259, 4995367, 11912029, 64939771, 154856377, 2013132901]

約数ペア:

[(1, 2013132901), (13, 154856377), (31, 64939771), (169, 11912029), (403, 4995367), (5239, 384259)]