7156920511

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{2503}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 8218248192

約数和(自身を除く): 1061327681

約数列:

[1, 13, 23, 73, 131, 299, 949, 1679, 1703, 2503, 3013, 9563, 21827, 32539, 39169, 57569, 124319, 182719, 219949, 327893, 748397, 2375347, 2859337, 4202537, 4262609, 7541539, 23936189, 54632981, 98040007, 311170457, 550532347, 7156920511]

約数ペア:

[(1, 7156920511), (13, 550532347), (23, 311170457), (73, 98040007), (131, 54632981), (299, 23936189), (949, 7541539), (1679, 4262609), (1703, 4202537), (2503, 2859337), (3013, 2375347), (9563, 748397), (21827, 327893), (32539, 219949), (39169, 182719), (57569, 124319)]