13521000981513

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{569}}^1\times {\mathrm{1627}}^1\times {\mathrm{2633}}^1$

素因数の和:4918

約数の個数: 48

約数和(自身を含む): 18507835558080

約数和(自身を除く): 4986834576567

約数列:

[1, 3, 43, 129, 569, 1627, 1707, 1849, 2633, 4881, 5547, 7899, 24467, 69961, 73401, 113219, 209883, 339657, 925763, 1052081, 1498177, 2777289, 3008323, 3156243, 4283891, 4494531, 4868417, 9024969, 12851673, 14605251, 39807809, 64421611, 119423427, 184207313, 193264833, 552621939, 1711735787, 2437533979, 2770129273, 5135207361, 7312601937, 7920914459, 8310387819, 23762743377, 104813961097, 314441883291, 4507000327171, 13521000981513]

約数ペア:

[(1, 13521000981513), (3, 4507000327171), (43, 314441883291), (129, 104813961097), (569, 23762743377), (1627, 8310387819), (1707, 7920914459), (1849, 7312601937), (2633, 5135207361), (4881, 2770129273), (5547, 2437533979), (7899, 1711735787), (24467, 552621939), (69961, 193264833), (73401, 184207313), (113219, 119423427), (209883, 64421611), (339657, 39807809), (925763, 14605251), (1052081, 12851673), (1498177, 9024969), (2777289, 4868417), (3008323, 4494531), (3156243, 4283891)]