783018137356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{4900111}}^1$

素因数の和:4900574

約数の個数: 48

約数和(自身を含む): 1690342635520

約数和(自身を除く): 907324498164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 439, 878, 1756, 3073, 5707, 6146, 11414, 12292, 22828, 39949, 79898, 159796, 4900111, 9800222, 19600444, 34300777, 63701443, 68601554, 127402886, 137203108, 254805772, 445910101, 891820202, 1783640404, 2151148729, 4302297458, 8604594916, 15058041103, 27964933477, 30116082206, 55929866954, 60232164412, 111859733908, 195754534339, 391509068678, 783018137356]

約数ペア:

[(1, 783018137356), (2, 391509068678), (4, 195754534339), (7, 111859733908), (13, 60232164412), (14, 55929866954), (26, 30116082206), (28, 27964933477), (52, 15058041103), (91, 8604594916), (182, 4302297458), (364, 2151148729), (439, 1783640404), (878, 891820202), (1756, 445910101), (3073, 254805772), (5707, 137203108), (6146, 127402886), (11414, 68601554), (12292, 63701443), (22828, 34300777), (39949, 19600444), (79898, 9800222), (159796, 4900111)]