1570584553967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{179989}}^1$

素因数の和:180591

約数の個数: 32

約数和(自身を含む): 1862680512000

約数和(自身を除く): 292095958033

約数列:

[1, 11, 13, 139, 143, 439, 1529, 1807, 4829, 5707, 19877, 61021, 62777, 179989, 671231, 793273, 1979879, 2339857, 8726003, 25018471, 25738427, 79015171, 275203181, 325240123, 869166881, 1027197223, 3577641353, 10983108769, 11299169453, 120814196459, 142780413997, 1570584553967]

約数ペア:

[(1, 1570584553967), (11, 142780413997), (13, 120814196459), (139, 11299169453), (143, 10983108769), (439, 3577641353), (1529, 1027197223), (1807, 869166881), (4829, 325240123), (5707, 275203181), (19877, 79015171), (61021, 25738427), (62777, 25018471), (179989, 8726003), (671231, 2339857), (793273, 1979879)]