187073718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{5981}}^1$

素因数の和:6400

約数の個数: 32

約数和(自身を含む): 404000352

約数和(自身を除く): 216926634

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 401, 802, 1203, 2406, 5213, 5981, 10426, 11962, 15639, 17943, 31278, 35886, 77753, 155506, 233259, 466518, 2398381, 4796762, 7195143, 14390286, 31178953, 62357906, 93536859, 187073718]

約数ペア:

[(1, 187073718), (2, 93536859), (3, 62357906), (6, 31178953), (13, 14390286), (26, 7195143), (39, 4796762), (78, 2398381), (401, 466518), (802, 233259), (1203, 155506), (2406, 77753), (5213, 35886), (5981, 31278), (10426, 17943), (11962, 15639)]