520080222

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{7109}}^1$

素因数の和:7340

約数の個数: 32

約数和(自身を含む): 1059674400

約数和(自身を除く): 539594178

約数列:

[1, 2, 3, 6, 89, 137, 178, 267, 274, 411, 534, 822, 7109, 12193, 14218, 21327, 24386, 36579, 42654, 73158, 632701, 973933, 1265402, 1898103, 1947866, 2921799, 3796206, 5843598, 86680037, 173360074, 260040111, 520080222]

約数ペア:

[(1, 520080222), (2, 260040111), (3, 173360074), (6, 86680037), (89, 5843598), (137, 3796206), (178, 2921799), (267, 1947866), (274, 1898103), (411, 1265402), (534, 973933), (822, 632701), (7109, 73158), (12193, 42654), (14218, 36579), (21327, 24386)]