1382140942

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6271}}^1$

素因数の和:6473

約数の個数: 48

約数和(自身を含む): 2612639232

約数和(自身を除く): 1230498290

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 173, 182, 346, 637, 1211, 1274, 2249, 2422, 4498, 6271, 8477, 12542, 15743, 16954, 31486, 43897, 81523, 87794, 110201, 163046, 220402, 307279, 570661, 614558, 1084883, 1141322, 2169766, 3994627, 7594181, 7989254, 14103479, 15188362, 28206958, 53159267, 98724353, 106318534, 197448706, 691070471, 1382140942]

約数ペア:

[(1, 1382140942), (2, 691070471), (7, 197448706), (13, 106318534), (14, 98724353), (26, 53159267), (49, 28206958), (91, 15188362), (98, 14103479), (173, 7989254), (182, 7594181), (346, 3994627), (637, 2169766), (1211, 1141322), (1274, 1084883), (2249, 614558), (2422, 570661), (4498, 307279), (6271, 220402), (8477, 163046), (12542, 110201), (15743, 87794), (16954, 81523), (31486, 43897)]