1323690986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 2203407360

約数和(自身を除く): 879716374

約数列:

[1, 2, 23, 41, 46, 47, 82, 94, 109, 137, 218, 274, 943, 1081, 1886, 1927, 2162, 2507, 3151, 3854, 4469, 5014, 5123, 5617, 6302, 6439, 8938, 10246, 11234, 12878, 14933, 29866, 44321, 88642, 102787, 117829, 129191, 148097, 205574, 210043, 235658, 258382, 263999, 296194, 343459, 420086, 527998, 612253, 686918, 701851, 1224506, 1403702, 4830989, 6071977, 9661978, 12143954, 14081819, 16142573, 28163638, 28775891, 32285146, 57551782, 661845493, 1323690986]

約数ペア:

[(1, 1323690986), (2, 661845493), (23, 57551782), (41, 32285146), (46, 28775891), (47, 28163638), (82, 16142573), (94, 14081819), (109, 12143954), (137, 9661978), (218, 6071977), (274, 4830989), (943, 1403702), (1081, 1224506), (1886, 701851), (1927, 686918), (2162, 612253), (2507, 527998), (3151, 420086), (3854, 343459), (4469, 296194), (5014, 263999), (5123, 258382), (5617, 235658), (6302, 210043), (6439, 205574), (8938, 148097), (10246, 129191), (11234, 117829), (12878, 102787), (14933, 88642), (29866, 44321)]