80698839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{2131}}^1$

素因数の和:3118

約数の個数: 16

約数和(自身を含む): 116049024

約数和(自身を除く): 35350185

約数列:

[1, 3, 13, 39, 971, 2131, 2913, 6393, 12623, 27703, 37869, 83109, 2069201, 6207603, 26899613, 80698839]

約数ペア:

[(1, 80698839), (3, 26899613), (13, 6207603), (39, 2069201), (971, 83109), (2131, 37869), (2913, 27703), (6393, 12623)]