133363930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1905199}}^1$

素因数の和:1905213

約数の個数: 16

約数和(自身を含む): 274348800

約数和(自身を除く): 140984870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1905199, 3810398, 9525995, 13336393, 19051990, 26672786, 66681965, 133363930]

約数ペア:

[(1, 133363930), (2, 66681965), (5, 26672786), (7, 19051990), (10, 13336393), (14, 9525995), (35, 3810398), (70, 1905199)]