284934338

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 491135400

約数和(自身を除く): 206201062

約数列:

[1, 2, 13, 26, 29, 41, 58, 82, 169, 338, 377, 533, 709, 754, 1066, 1189, 1418, 2378, 4901, 6929, 9217, 9802, 13858, 15457, 18434, 20561, 29069, 30914, 41122, 58138, 119821, 200941, 239642, 267293, 377897, 401882, 534586, 755794, 843001, 1686002, 3474809, 4912661, 6949618, 9825322, 10959013, 21918026, 142467169, 284934338]

約数ペア:

[(1, 284934338), (2, 142467169), (13, 21918026), (26, 10959013), (29, 9825322), (41, 6949618), (58, 4912661), (82, 3474809), (169, 1686002), (338, 843001), (377, 755794), (533, 534586), (709, 401882), (754, 377897), (1066, 267293), (1189, 239642), (1418, 200941), (2378, 119821), (4901, 58138), (6929, 41122), (9217, 30914), (9802, 29069), (13858, 20561), (15457, 18434)]