1373263722

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1979}}^1\times {\mathrm{2029}}^1$

素因数の和:4035

約数の個数: 48

約数和(自身を含む): 3135132000

約数和(自身を除く): 1761868278

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1979, 2029, 3958, 4058, 5937, 6087, 11874, 12174, 17811, 18261, 35622, 36522, 37601, 38551, 75202, 77102, 112803, 115653, 225606, 231306, 338409, 346959, 676818, 693918, 4015391, 8030782, 12046173, 24092346, 36138519, 72277038, 76292429, 152584858, 228877287, 457754574, 686631861, 1373263722]

約数ペア:

[(1, 1373263722), (2, 686631861), (3, 457754574), (6, 228877287), (9, 152584858), (18, 76292429), (19, 72277038), (38, 36138519), (57, 24092346), (114, 12046173), (171, 8030782), (342, 4015391), (1979, 693918), (2029, 676818), (3958, 346959), (4058, 338409), (5937, 231306), (6087, 225606), (11874, 115653), (12174, 112803), (17811, 77102), (18261, 75202), (35622, 38551), (36522, 37601)]