411465470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{4703}}^1$

素因数の和:5396

約数の個数: 32

約数和(自身を含む): 798964992

約数和(自身を除く): 387499522

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 673, 1346, 3365, 4703, 6730, 8749, 9406, 17498, 23515, 43745, 47030, 61139, 87490, 122278, 305695, 611390, 3165119, 6330238, 15825595, 31651190, 41146547, 82293094, 205732735, 411465470]

約数ペア:

[(1, 411465470), (2, 205732735), (5, 82293094), (10, 41146547), (13, 31651190), (26, 15825595), (65, 6330238), (130, 3165119), (673, 611390), (1346, 305695), (3365, 122278), (4703, 87490), (6730, 61139), (8749, 47030), (9406, 43745), (17498, 23515)]