1293313802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{2633}}^1$

素因数の和:2998

約数の個数: 32

約数和(自身を含む): 2150608320

約数和(自身を除く): 857294518

約数列:

[1, 2, 11, 22, 83, 166, 269, 538, 913, 1826, 2633, 2959, 5266, 5918, 22327, 28963, 44654, 57926, 218539, 245597, 437078, 491194, 708277, 1416554, 2403929, 4807858, 7791047, 15582094, 58786991, 117573982, 646656901, 1293313802]

約数ペア:

[(1, 1293313802), (2, 646656901), (11, 117573982), (22, 58786991), (83, 15582094), (166, 7791047), (269, 4807858), (538, 2403929), (913, 1416554), (1826, 708277), (2633, 491194), (2959, 437078), (5266, 245597), (5918, 218539), (22327, 57926), (28963, 44654)]