91493558

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{15923}}^1$

素因数の和:15968

約数の個数: 24

約数和(自身を含む): 157360968

約数和(自身を除く): 65867410

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 15923, 31846, 206999, 270691, 413998, 541382, 2690987, 3518983, 5381974, 7037966, 45746779, 91493558]

約数ペア:

[(1, 91493558), (2, 45746779), (13, 7037966), (17, 5381974), (26, 3518983), (34, 2690987), (169, 541382), (221, 413998), (338, 270691), (442, 206999), (2873, 31846), (5746, 15923)]