133721962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1373}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 231491520

約数和(自身を除く): 97769558

約数列:

[1, 2, 11, 19, 22, 38, 209, 233, 418, 466, 1373, 2563, 2746, 4427, 5126, 8854, 15103, 26087, 30206, 48697, 52174, 97394, 286957, 319909, 573914, 639818, 3518999, 6078271, 7037998, 12156542, 66860981, 133721962]

約数ペア:

[(1, 133721962), (2, 66860981), (11, 12156542), (19, 7037998), (22, 6078271), (38, 3518999), (209, 639818), (233, 573914), (418, 319909), (466, 286957), (1373, 97394), (2563, 52174), (2746, 48697), (4427, 30206), (5126, 26087), (8854, 15103)]