5488889757

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{10457}}^1$

素因数の和:10829

約数の個数: 32

約数和(自身を含む): 8091312768

約数和(自身を除く): 2602423011

約数列:

[1, 3, 13, 39, 43, 129, 313, 559, 939, 1677, 4069, 10457, 12207, 13459, 31371, 40377, 135941, 174967, 407823, 449651, 524901, 1348953, 3273041, 5845463, 9819123, 17536389, 42549533, 127648599, 140740763, 422222289, 1829629919, 5488889757]

約数ペア:

[(1, 5488889757), (3, 1829629919), (13, 422222289), (39, 140740763), (43, 127648599), (129, 42549533), (313, 17536389), (559, 9819123), (939, 5845463), (1677, 3273041), (4069, 1348953), (10457, 524901), (12207, 449651), (13459, 407823), (31371, 174967), (40377, 135941)]