8138810

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4217}}^1$

素因数の和:4417

約数の個数: 16

約数和(自身を含む): 14729256

約数和(自身を除く): 6590446

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 4217, 8434, 21085, 42170, 813881, 1627762, 4069405, 8138810]

約数ペア:

[(1, 8138810), (2, 4069405), (5, 1627762), (10, 813881), (193, 42170), (386, 21085), (965, 8434), (1930, 4217)]