129739722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{6343}}^1$

素因数の和:6842

約数の個数: 32

約数和(自身を含む): 297203712

約数和(自身を除く): 167463990

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 487, 974, 1461, 2922, 3409, 6343, 6818, 10227, 12686, 19029, 20454, 38058, 44401, 88802, 133203, 266406, 3089041, 6178082, 9267123, 18534246, 21623287, 43246574, 64869861, 129739722]

約数ペア:

[(1, 129739722), (2, 64869861), (3, 43246574), (6, 21623287), (7, 18534246), (14, 9267123), (21, 6178082), (42, 3089041), (487, 266406), (974, 133203), (1461, 88802), (2922, 44401), (3409, 38058), (6343, 20454), (6818, 19029), (10227, 12686)]