13020984

素因数分解:

$2^3\times 3^2\times {\mathrm{180847}}^1$

素因数の和:180859

約数の個数: 24

約数和(自身を含む): 35265360

約数和(自身を除く): 22244376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 180847, 361694, 542541, 723388, 1085082, 1446776, 1627623, 2170164, 3255246, 4340328, 6510492, 13020984]

約数ペア:

[(1, 13020984), (2, 6510492), (3, 4340328), (4, 3255246), (6, 2170164), (8, 1627623), (9, 1446776), (12, 1085082), (18, 723388), (24, 542541), (36, 361694), (72, 180847)]