2087129213

素因数分解:

${\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{1049}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 2311180200

約数和(自身を除く): 224050987

約数列:

[1, 13, 61, 169, 193, 793, 1049, 2509, 10309, 11773, 13637, 32617, 63989, 153049, 177281, 202457, 831857, 1989637, 2631941, 10814141, 12349877, 34215233, 160548401, 2087129213]

約数ペア:

[(1, 2087129213), (13, 160548401), (61, 34215233), (169, 12349877), (193, 10814141), (793, 2631941), (1049, 1989637), (2509, 831857), (10309, 202457), (11773, 177281), (13637, 153049), (32617, 63989)]