261058234

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1427}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 423190656

約数和(自身を除く): 162132422

約数列:

[1, 2, 23, 41, 46, 82, 97, 194, 943, 1427, 1886, 2231, 2854, 3977, 4462, 7954, 32821, 58507, 65642, 91471, 117014, 138419, 182942, 276838, 1345661, 2691322, 3183637, 5675179, 6367274, 11350358, 130529117, 261058234]

約数ペア:

[(1, 261058234), (2, 130529117), (23, 11350358), (41, 6367274), (46, 5675179), (82, 3183637), (97, 2691322), (194, 1345661), (943, 276838), (1427, 182942), (1886, 138419), (2231, 117014), (2854, 91471), (3977, 65642), (4462, 58507), (7954, 32821)]