1566650866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1\times {\mathrm{1531}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 2589276096

約数和(自身を除く): 1022625230

約数列:

[1, 2, 11, 22, 193, 241, 386, 482, 1531, 2123, 2651, 3062, 4246, 5302, 16841, 33682, 46513, 93026, 295483, 368971, 511643, 590966, 737942, 1023286, 3250313, 4058681, 6500626, 8117362, 71211403, 142422806, 783325433, 1566650866]

約数ペア:

[(1, 1566650866), (2, 783325433), (11, 142422806), (22, 71211403), (193, 8117362), (241, 6500626), (386, 4058681), (482, 3250313), (1531, 1023286), (2123, 737942), (2651, 590966), (3062, 511643), (4246, 368971), (5302, 295483), (16841, 93026), (33682, 46513)]