37998298

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{389}}^1$

素因数の和:451

約数の個数: 36

約数和(自身を含む): 65731770

約数和(自身を除く): 27733472

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 289, 338, 389, 442, 578, 778, 2873, 3757, 5057, 5746, 6613, 7514, 10114, 13226, 48841, 65741, 85969, 97682, 112421, 131482, 171938, 224842, 1117597, 1461473, 2235194, 2922946, 18999149, 37998298]

約数ペア:

[(1, 37998298), (2, 18999149), (13, 2922946), (17, 2235194), (26, 1461473), (34, 1117597), (169, 224842), (221, 171938), (289, 131482), (338, 112421), (389, 97682), (442, 85969), (578, 65741), (778, 48841), (2873, 13226), (3757, 10114), (5057, 7514), (5746, 6613)]