125272004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{563}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 258672960

約数和(自身を除く): 133400956

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 389, 563, 572, 778, 1126, 1556, 2252, 4279, 5057, 6193, 7319, 8558, 10114, 12386, 14638, 17116, 20228, 24772, 29276, 55627, 80509, 111254, 161018, 219007, 222508, 322036, 438014, 876028, 2409077, 2847091, 4818154, 5694182, 9636308, 11388364, 31318001, 62636002, 125272004]

約数ペア:

[(1, 125272004), (2, 62636002), (4, 31318001), (11, 11388364), (13, 9636308), (22, 5694182), (26, 4818154), (44, 2847091), (52, 2409077), (143, 876028), (286, 438014), (389, 322036), (563, 222508), (572, 219007), (778, 161018), (1126, 111254), (1556, 80509), (2252, 55627), (4279, 29276), (5057, 24772), (6193, 20228), (7319, 17116), (8558, 14638), (10114, 12386)]