13934305

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1$

素因数の和:2169

約数の個数: 32

約数和(自身を含む): 22083840

約数和(自身を除く): 8149535

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 2129, 6545, 10645, 14903, 23419, 36193, 74515, 117095, 163933, 180965, 253351, 398123, 819665, 1266755, 1990615, 2786861, 13934305]

約数ペア:

[(1, 13934305), (5, 2786861), (7, 1990615), (11, 1266755), (17, 819665), (35, 398123), (55, 253351), (77, 180965), (85, 163933), (119, 117095), (187, 74515), (385, 36193), (595, 23419), (935, 14903), (1309, 10645), (2129, 6545)]