8414889119

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{967}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 11123481600

約数和(自身を除く): 2708592481

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 719, 931, 967, 1729, 5033, 6769, 9347, 12103, 12571, 13661, 18373, 35231, 47383, 65429, 87997, 95627, 128611, 177593, 238849, 458003, 615979, 669389, 695273, 900277, 1243151, 1671943, 4866911, 8702057, 9038549, 11703601, 13210187, 34068377, 63269843, 92471309, 171732431, 442888901, 647299163, 1202127017, 8414889119]

約数ペア:

[(1, 8414889119), (7, 1202127017), (13, 647299163), (19, 442888901), (49, 171732431), (91, 92471309), (133, 63269843), (247, 34068377), (637, 13210187), (719, 11703601), (931, 9038549), (967, 8702057), (1729, 4866911), (5033, 1671943), (6769, 1243151), (9347, 900277), (12103, 695273), (12571, 669389), (13661, 615979), (18373, 458003), (35231, 238849), (47383, 177593), (65429, 128611), (87997, 95627)]