86590126

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{9649}}^1$

素因数の和:10299

約数の個数: 16

約数和(自身を含む): 148687200

約数和(自身を除く): 62097074

約数列:

[1, 2, 7, 14, 641, 1282, 4487, 8974, 9649, 19298, 67543, 135086, 6185009, 12370018, 43295063, 86590126]

約数ペア:

[(1, 86590126), (2, 43295063), (7, 12370018), (14, 6185009), (641, 135086), (1282, 67543), (4487, 19298), (8974, 9649)]