13231702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 22581504

約数和(自身を除く): 9349802

約数列:

[1, 2, 11, 22, 43, 71, 86, 142, 197, 394, 473, 781, 946, 1562, 2167, 3053, 4334, 6106, 8471, 13987, 16942, 27974, 33583, 67166, 93181, 153857, 186362, 307714, 601441, 1202882, 6615851, 13231702]

約数ペア:

[(1, 13231702), (2, 6615851), (11, 1202882), (22, 601441), (43, 307714), (71, 186362), (86, 153857), (142, 93181), (197, 67166), (394, 33583), (473, 27974), (781, 16942), (946, 13987), (1562, 8471), (2167, 6106), (3053, 4334)]