28998466562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{280303}}^1$

素因数の和:280514

約数の個数: 32

約数和(自身を含む): 49163079168

約数和(自身を除く): 20164612606

約数列:

[1, 2, 13, 23, 26, 46, 173, 299, 346, 598, 2249, 3979, 4498, 7958, 51727, 103454, 280303, 560606, 3643939, 6446969, 7287878, 12893938, 48492419, 83810597, 96984838, 167621194, 630401447, 1115325637, 1260802894, 2230651274, 14499233281, 28998466562]

約数ペア:

[(1, 28998466562), (2, 14499233281), (13, 2230651274), (23, 1260802894), (26, 1115325637), (46, 630401447), (173, 167621194), (299, 96984838), (346, 83810597), (598, 48492419), (2249, 12893938), (3979, 7287878), (4498, 6446969), (7958, 3643939), (51727, 560606), (103454, 280303)]