188897410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1453057}}^1$

素因数の和:1453077

約数の個数: 16

約数和(自身を含む): 366170616

約数和(自身を除く): 177273206

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1453057, 2906114, 7265285, 14530570, 18889741, 37779482, 94448705, 188897410]

約数ペア:

[(1, 188897410), (2, 94448705), (5, 37779482), (10, 18889741), (13, 14530570), (26, 7265285), (65, 2906114), (130, 1453057)]