13297302

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 30888000

約数和(自身を除く): 17590698

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 342, 354, 531, 659, 1062, 1121, 1318, 1977, 2242, 3363, 3954, 5931, 6726, 10089, 11862, 12521, 20178, 25042, 37563, 38881, 75126, 77762, 112689, 116643, 225378, 233286, 349929, 699858, 738739, 1477478, 2216217, 4432434, 6648651, 13297302]

約数ペア:

[(1, 13297302), (2, 6648651), (3, 4432434), (6, 2216217), (9, 1477478), (18, 738739), (19, 699858), (38, 349929), (57, 233286), (59, 225378), (114, 116643), (118, 112689), (171, 77762), (177, 75126), (342, 38881), (354, 37563), (531, 25042), (659, 20178), (1062, 12521), (1121, 11862), (1318, 10089), (1977, 6726), (2242, 5931), (3363, 3954)]