130485278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{1259}}^1$

素因数の和:1952

約数の個数: 32

約数和(自身を含む): 244581120

約数和(自身を除く): 114095842

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 673, 1259, 1346, 2518, 4711, 7403, 8813, 9422, 13849, 14806, 17626, 27698, 51821, 96943, 103642, 193886, 847307, 1694614, 5931149, 9320377, 11862298, 18640754, 65242639, 130485278]

約数ペア:

[(1, 130485278), (2, 65242639), (7, 18640754), (11, 11862298), (14, 9320377), (22, 5931149), (77, 1694614), (154, 847307), (673, 193886), (1259, 103642), (1346, 96943), (2518, 51821), (4711, 27698), (7403, 17626), (8813, 14806), (9422, 13849)]