5681442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{431}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 12337920

約数和(自身を除く): 6656478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 431, 507, 862, 1014, 1293, 2197, 2586, 4394, 5603, 6591, 11206, 13182, 16809, 33618, 72839, 145678, 218517, 437034, 946907, 1893814, 2840721, 5681442]

約数ペア:

[(1, 5681442), (2, 2840721), (3, 1893814), (6, 946907), (13, 437034), (26, 218517), (39, 145678), (78, 72839), (169, 33618), (338, 16809), (431, 13182), (507, 11206), (862, 6591), (1014, 5603), (1293, 4394), (2197, 2586)]