5318221258

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{273881}}^1$

素因数の和:273982

約数の個数: 32

約数和(自身を含む): 9728288640

約数和(自身を除く): 4410067382

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 2774, 9709, 19418, 273881, 547762, 1917167, 3834334, 5203739, 10407478, 19993313, 36426173, 39986626, 72852346, 139953191, 279906382, 379872947, 759745894, 2659110629, 5318221258]

約数ペア:

[(1, 5318221258), (2, 2659110629), (7, 759745894), (14, 379872947), (19, 279906382), (38, 139953191), (73, 72852346), (133, 39986626), (146, 36426173), (266, 19993313), (511, 10407478), (1022, 5203739), (1387, 3834334), (2774, 1917167), (9709, 547762), (19418, 273881)]