1591029242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{139883}}^1$

素因数の和:139954

約数の個数: 24

約数和(自身を含む): 2679058368

約数和(自身を除く): 1088029126

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11374, 139883, 279766, 1538713, 3077426, 6574501, 13149002, 16925843, 33851686, 72319511, 144639022, 795514621, 1591029242]

約数ペア:

[(1, 1591029242), (2, 795514621), (11, 144639022), (22, 72319511), (47, 33851686), (94, 16925843), (121, 13149002), (242, 6574501), (517, 3077426), (1034, 1538713), (5687, 279766), (11374, 139883)]