17813042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 30772224

約数和(自身を除く): 12959182

約数列:

[1, 2, 13, 17, 26, 34, 191, 211, 221, 382, 422, 442, 2483, 2743, 3247, 3587, 4966, 5486, 6494, 7174, 40301, 42211, 46631, 80602, 84422, 93262, 523913, 685117, 1047826, 1370234, 8906521, 17813042]

約数ペア:

[(1, 17813042), (2, 8906521), (13, 1370234), (17, 1047826), (26, 685117), (34, 523913), (191, 93262), (211, 84422), (221, 80602), (382, 46631), (422, 42211), (442, 40301), (2483, 7174), (2743, 6494), (3247, 5486), (3587, 4966)]