1566687756

素因数分解:

$2^2\times 3^1\times {\mathrm{991}}^1\times {\mathrm{131743}}^1$

素因数の和:132741

約数の個数: 24

約数和(自身を含む): 3659321344

約数和(自身を除く): 2092633588

約数列:

[1, 2, 3, 4, 6, 12, 991, 1982, 2973, 3964, 5946, 11892, 131743, 263486, 395229, 526972, 790458, 1580916, 130557313, 261114626, 391671939, 522229252, 783343878, 1566687756]

約数ペア:

[(1, 1566687756), (2, 783343878), (3, 522229252), (4, 391671939), (6, 261114626), (12, 130557313), (991, 1580916), (1982, 790458), (2973, 526972), (3964, 395229), (5946, 263486), (11892, 131743)]