775675142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{3163}}^1$

素因数の和:3404

約数の個数: 32

約数和(自身を含む): 1295771904

約数和(自身を除く): 520096762

約数列:

[1, 2, 11, 22, 71, 142, 157, 314, 781, 1562, 1727, 3163, 3454, 6326, 11147, 22294, 34793, 69586, 122617, 224573, 245234, 449146, 496591, 993182, 2470303, 4940606, 5462501, 10925002, 35257961, 70515922, 387837571, 775675142]

約数ペア:

[(1, 775675142), (2, 387837571), (11, 70515922), (22, 35257961), (71, 10925002), (142, 5462501), (157, 4940606), (314, 2470303), (781, 993182), (1562, 496591), (1727, 449146), (3163, 245234), (3454, 224573), (6326, 122617), (11147, 69586), (22294, 34793)]