1330782444

素因数分解:

$2^2\times 3^2\times {\mathrm{36966179}}^1$

素因数の和:36966189

約数の個数: 18

約数和(自身を含む): 3363922380

約数和(自身を除く): 2033139936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 36966179, 73932358, 110898537, 147864716, 221797074, 332695611, 443594148, 665391222, 1330782444]

約数ペア:

[(1, 1330782444), (2, 665391222), (3, 443594148), (4, 332695611), (6, 221797074), (9, 147864716), (12, 110898537), (18, 73932358), (36, 36966179)]