26205998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1321}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 48861120

約数和(自身を除く): 22655122

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 763, 1321, 1417, 1526, 2642, 2834, 9247, 9919, 17173, 18494, 19838, 34346, 120211, 143989, 240422, 287978, 1007923, 1871857, 2015846, 3743714, 13102999, 26205998]

約数ペア:

[(1, 26205998), (2, 13102999), (7, 3743714), (13, 2015846), (14, 1871857), (26, 1007923), (91, 287978), (109, 240422), (182, 143989), (218, 120211), (763, 34346), (1321, 19838), (1417, 18494), (1526, 17173), (2642, 9919), (2834, 9247)]