1320514442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1\times {\mathrm{26717}}^1$

素因数の和:28633

約数の個数: 16

約数和(自身を含む): 2134340712

約数和(自身を除く): 813826270

約数列:

[1, 2, 13, 26, 1901, 3802, 24713, 26717, 49426, 53434, 347321, 694642, 50789017, 101578034, 660257221, 1320514442]

約数ペア:

[(1, 1320514442), (2, 660257221), (13, 101578034), (26, 50789017), (1901, 694642), (3802, 347321), (24713, 53434), (26717, 49426)]