13081968

素因数分解:

$2^4\times 3^2\times {\mathrm{90847}}^1$

素因数の和:90861

約数の個数: 30

約数和(自身を含む): 36611744

約数和(自身を除く): 23529776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 90847, 181694, 272541, 363388, 545082, 726776, 817623, 1090164, 1453552, 1635246, 2180328, 3270492, 4360656, 6540984, 13081968]

約数ペア:

[(1, 13081968), (2, 6540984), (3, 4360656), (4, 3270492), (6, 2180328), (8, 1635246), (9, 1453552), (12, 1090164), (16, 817623), (18, 726776), (24, 545082), (36, 363388), (48, 272541), (72, 181694), (144, 90847)]