1248494884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{51193}}^1$

素因数の和:51284

約数の個数: 48

約数和(自身を含む): 2729254528

約数和(自身を除く): 1480759644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1742, 1876, 3484, 6097, 12194, 24388, 51193, 102386, 204772, 358351, 665509, 716702, 1331018, 1433404, 2662036, 3429931, 4658563, 6859862, 9317126, 13719724, 18634252, 24009517, 44589103, 48019034, 89178206, 96038068, 178356412, 312123721, 624247442, 1248494884]

約数ペア:

[(1, 1248494884), (2, 624247442), (4, 312123721), (7, 178356412), (13, 96038068), (14, 89178206), (26, 48019034), (28, 44589103), (52, 24009517), (67, 18634252), (91, 13719724), (134, 9317126), (182, 6859862), (268, 4658563), (364, 3429931), (469, 2662036), (871, 1433404), (938, 1331018), (1742, 716702), (1876, 665509), (3484, 358351), (6097, 204772), (12194, 102386), (24388, 51193)]