190038550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{292367}}^1$

素因数の和:292392

約数の個数: 24

約数和(自身を含む): 380663136

約数和(自身を除く): 190624586

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 292367, 584734, 1461835, 2923670, 3800771, 7309175, 7601542, 14618350, 19003855, 38007710, 95019275, 190038550]

約数ペア:

[(1, 190038550), (2, 95019275), (5, 38007710), (10, 19003855), (13, 14618350), (25, 7601542), (26, 7309175), (50, 3800771), (65, 2923670), (130, 1461835), (325, 584734), (650, 292367)]