120538418

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60209}}^1$

素因数の和:60242

約数の個数: 32

約数和(自身を含む): 242766720

約数和(自身を除く): 122228302

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 60209, 120418, 421463, 662299, 782717, 842926, 1324598, 1565434, 4636093, 5479019, 8609887, 9272186, 10958038, 17219774, 60269209, 120538418]

約数ペア:

[(1, 120538418), (2, 60269209), (7, 17219774), (11, 10958038), (13, 9272186), (14, 8609887), (22, 5479019), (26, 4636093), (77, 1565434), (91, 1324598), (143, 842926), (154, 782717), (182, 662299), (286, 421463), (1001, 120418), (2002, 60209)]