1332386350

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{337313}}^1$

素因数の和:337404

約数の個数: 24

約数和(自身を含む): 2509616160

約数和(自身を除く): 1177229810

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 337313, 674626, 1686565, 3373130, 8432825, 16865650, 26647727, 53295454, 133238635, 266477270, 666193175, 1332386350]

約数ペア:

[(1, 1332386350), (2, 666193175), (5, 266477270), (10, 133238635), (25, 53295454), (50, 26647727), (79, 16865650), (158, 8432825), (395, 3373130), (790, 1686565), (1975, 674626), (3950, 337313)]