80799316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{2971}}^1$

素因数の和:3511

約数の個数: 24

約数和(自身を含む): 152618144

約数和(自身を除く): 71818828

約数列:

[1, 2, 4, 13, 26, 52, 523, 1046, 2092, 2971, 5942, 6799, 11884, 13598, 27196, 38623, 77246, 154492, 1553833, 3107666, 6215332, 20199829, 40399658, 80799316]

約数ペア:

[(1, 80799316), (2, 40399658), (4, 20199829), (13, 6215332), (26, 3107666), (52, 1553833), (523, 154492), (1046, 77246), (2092, 38623), (2971, 27196), (5942, 13598), (6799, 11884)]