164989682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1483}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 291695040

約数和(自身を除く): 126705358

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 389, 778, 1483, 2966, 4279, 5057, 8558, 10114, 16313, 19279, 32626, 38558, 55627, 111254, 212069, 424138, 576887, 1153774, 6345757, 7499531, 12691514, 14999062, 82494841, 164989682]

約数ペア:

[(1, 164989682), (2, 82494841), (11, 14999062), (13, 12691514), (22, 7499531), (26, 6345757), (143, 1153774), (286, 576887), (389, 424138), (778, 212069), (1483, 111254), (2966, 55627), (4279, 38558), (5057, 32626), (8558, 19279), (10114, 16313)]