128698934

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{853}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 238163520

約数和(自身を除く): 109464586

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 829, 853, 1658, 1706, 5803, 5971, 10777, 11089, 11606, 11942, 21554, 22178, 75439, 77623, 150878, 155246, 707137, 1414274, 4949959, 9192781, 9899918, 18385562, 64349467, 128698934]

約数ペア:

[(1, 128698934), (2, 64349467), (7, 18385562), (13, 9899918), (14, 9192781), (26, 4949959), (91, 1414274), (182, 707137), (829, 155246), (853, 150878), (1658, 77623), (1706, 75439), (5803, 22178), (5971, 21554), (10777, 11942), (11089, 11606)]