784628774410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{90083671}}^1$

素因数の和:90083758

約数の個数: 32

約数和(自身を含む): 1543673803392

約数和(自身を除く): 759045028982

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 90083671, 180167342, 450418355, 900836710, 1171087723, 2342175446, 5855438615, 6035605957, 11710877230, 12071211914, 30178029785, 60356059570, 78462877441, 156925754882, 392314387205, 784628774410]

約数ペア:

[(1, 784628774410), (2, 392314387205), (5, 156925754882), (10, 78462877441), (13, 60356059570), (26, 30178029785), (65, 12071211914), (67, 11710877230), (130, 6035605957), (134, 5855438615), (335, 2342175446), (670, 1171087723), (871, 900836710), (1742, 450418355), (4355, 180167342), (8710, 90083671)]