13290212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1951}}^1$

素因数の和:2099

約数の個数: 24

約数和(自身を含む): 25251072

約数和(自身を除く): 11960860

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 1951, 3406, 3902, 6812, 7804, 25363, 50726, 101452, 255581, 511162, 1022324, 3322553, 6645106, 13290212]

約数ペア:

[(1, 13290212), (2, 6645106), (4, 3322553), (13, 1022324), (26, 511162), (52, 255581), (131, 101452), (262, 50726), (524, 25363), (1703, 7804), (1951, 6812), (3406, 3902)]