65993338

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{1291}}^1$

素因数の和:1773

約数の個数: 16

約数和(自身を含む): 100931040

約数和(自身を除く): 34937702

約数列:

[1, 2, 61, 122, 419, 838, 1291, 2582, 25559, 51118, 78751, 157502, 540929, 1081858, 32996669, 65993338]

約数ペア:

[(1, 65993338), (2, 32996669), (61, 1081858), (122, 540929), (419, 157502), (838, 78751), (1291, 51118), (2582, 25559)]