1337376770

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{319183}}^1$

素因数の和:319609

約数の個数: 16

約数和(自身を含む): 2413031040

約数和(自身を除く): 1075654270

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 319183, 638366, 1595915, 3191830, 133737677, 267475354, 668688385, 1337376770]

約数ペア:

[(1, 1337376770), (2, 668688385), (5, 267475354), (10, 133737677), (419, 3191830), (838, 1595915), (2095, 638366), (4190, 319183)]