12138204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 33868800

約数和(自身を除く): 21730596

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 138, 156, 199, 204, 221, 276, 299, 391, 398, 442, 597, 598, 663, 782, 796, 884, 897, 1173, 1194, 1196, 1326, 1564, 1794, 2346, 2388, 2587, 2652, 3383, 3588, 4577, 4692, 5083, 5174, 6766, 7761, 9154, 10149, 10166, 10348, 13532, 13731, 15249, 15522, 18308, 20298, 20332, 27462, 30498, 31044, 40596, 43979, 54924, 59501, 60996, 77809, 87958, 119002, 131937, 155618, 175916, 178503, 233427, 238004, 263874, 311236, 357006, 466854, 527748, 714012, 933708, 1011517, 2023034, 3034551, 4046068, 6069102, 12138204]

約数ペア:

[(1, 12138204), (2, 6069102), (3, 4046068), (4, 3034551), (6, 2023034), (12, 1011517), (13, 933708), (17, 714012), (23, 527748), (26, 466854), (34, 357006), (39, 311236), (46, 263874), (51, 238004), (52, 233427), (68, 178503), (69, 175916), (78, 155618), (92, 131937), (102, 119002), (138, 87958), (156, 77809), (199, 60996), (204, 59501), (221, 54924), (276, 43979), (299, 40596), (391, 31044), (398, 30498), (442, 27462), (597, 20332), (598, 20298), (663, 18308), (782, 15522), (796, 15249), (884, 13731), (897, 13532), (1173, 10348), (1194, 10166), (1196, 10149), (1326, 9154), (1564, 7761), (1794, 6766), (2346, 5174), (2388, 5083), (2587, 4692), (2652, 4577), (3383, 3588)]