1373548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 2903040

約数和(自身を除く): 1529492

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 53, 62, 76, 106, 124, 209, 212, 341, 418, 583, 589, 682, 836, 1007, 1166, 1178, 1364, 1643, 2014, 2332, 2356, 3286, 4028, 6479, 6572, 11077, 12958, 18073, 22154, 25916, 31217, 36146, 44308, 62434, 72292, 124868, 343387, 686774, 1373548]

約数ペア:

[(1, 1373548), (2, 686774), (4, 343387), (11, 124868), (19, 72292), (22, 62434), (31, 44308), (38, 36146), (44, 31217), (53, 25916), (62, 22154), (76, 18073), (106, 12958), (124, 11077), (209, 6572), (212, 6479), (341, 4028), (418, 3286), (583, 2356), (589, 2332), (682, 2014), (836, 1643), (1007, 1364), (1166, 1178)]