127304410

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{240197}}^1$

素因数の和:240257

約数の個数: 16

約数和(自身を含む): 233472456

約数和(自身を除く): 106168046

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 240197, 480394, 1200985, 2401970, 12730441, 25460882, 63652205, 127304410]

約数ペア:

[(1, 127304410), (2, 63652205), (5, 25460882), (10, 12730441), (53, 2401970), (106, 1200985), (265, 480394), (530, 240197)]