43690712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{420103}}^1$

素因数の和:420122

約数の個数: 16

約数和(自身を含む): 88221840

約数和(自身を除く): 44531128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 420103, 840206, 1680412, 3360824, 5461339, 10922678, 21845356, 43690712]

約数ペア:

[(1, 43690712), (2, 21845356), (4, 10922678), (8, 5461339), (13, 3360824), (26, 1680412), (52, 840206), (104, 420103)]