61131694

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{10639}}^1$

素因数の和:10684

約数の個数: 24

約数和(自身を含む): 105144480

約数和(自身を除く): 44012786

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 10639, 21278, 138307, 180863, 276614, 361726, 1797991, 2351219, 3595982, 4702438, 30565847, 61131694]

約数ペア:

[(1, 61131694), (2, 30565847), (13, 4702438), (17, 3595982), (26, 2351219), (34, 1797991), (169, 361726), (221, 276614), (338, 180863), (442, 138307), (2873, 21278), (5746, 10639)]