970204586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 1700165376

約数和(自身を除く): 729960790

約数列:

[1, 2, 13, 17, 26, 34, 101, 103, 202, 206, 211, 221, 422, 442, 1313, 1339, 1717, 1751, 2626, 2678, 2743, 3434, 3502, 3587, 5486, 7174, 10403, 20806, 21311, 21733, 22321, 22763, 42622, 43466, 44642, 45526, 46631, 93262, 135239, 176851, 270478, 277043, 282529, 353702, 362287, 369461, 554086, 565058, 724574, 738922, 2195033, 2299063, 4390066, 4598126, 4709731, 4802993, 9419462, 9605986, 28535429, 37315561, 57070858, 74631122, 485102293, 970204586]

約数ペア:

[(1, 970204586), (2, 485102293), (13, 74631122), (17, 57070858), (26, 37315561), (34, 28535429), (101, 9605986), (103, 9419462), (202, 4802993), (206, 4709731), (211, 4598126), (221, 4390066), (422, 2299063), (442, 2195033), (1313, 738922), (1339, 724574), (1717, 565058), (1751, 554086), (2626, 369461), (2678, 362287), (2743, 353702), (3434, 282529), (3502, 277043), (3587, 270478), (5486, 176851), (7174, 135239), (10403, 93262), (20806, 46631), (21311, 45526), (21733, 44642), (22321, 43466), (22763, 42622)]