26657586431

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{5441}}^1\times {\mathrm{30431}}^1$

素因数の和:35902

約数の個数: 16

約数和(自身を含む): 31797301248

約数和(自身を除く): 5139714817

約数列:

[1, 7, 23, 161, 5441, 30431, 38087, 125143, 213017, 699913, 876001, 4899391, 165575071, 1159025497, 3808226633, 26657586431]

約数ペア:

[(1, 26657586431), (7, 3808226633), (23, 1159025497), (161, 165575071), (5441, 4899391), (30431, 876001), (38087, 699913), (125143, 213017)]