201613454

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 350583552

約数和(自身を除く): 148970098

約数列:

[1, 2, 7, 14, 131, 211, 262, 422, 521, 917, 1042, 1477, 1834, 2954, 3647, 7294, 27641, 55282, 68251, 109931, 136502, 193487, 219862, 386974, 477757, 769517, 955514, 1539034, 14400961, 28801922, 100806727, 201613454]

約数ペア:

[(1, 201613454), (2, 100806727), (7, 28801922), (14, 14400961), (131, 1539034), (211, 955514), (262, 769517), (422, 477757), (521, 386974), (917, 219862), (1042, 193487), (1477, 136502), (1834, 109931), (2954, 68251), (3647, 55282), (7294, 27641)]