274249634113

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3331}}^1\times {\mathrm{12743}}^1$

素因数の和:16165

約数の個数: 32

約数和(自身を含む): 342421696512

約数和(自身を除く): 68172062399

約数列:

[1, 7, 13, 71, 91, 497, 923, 3331, 6461, 12743, 23317, 43303, 89201, 165659, 236501, 303121, 904753, 1159613, 1655507, 3074513, 6333271, 11761789, 21521591, 42446933, 82332523, 297128531, 551810129, 3013732243, 3862670903, 21096125701, 39178519159, 274249634113]

約数ペア:

[(1, 274249634113), (7, 39178519159), (13, 21096125701), (71, 3862670903), (91, 3013732243), (497, 551810129), (923, 297128531), (3331, 82332523), (6461, 42446933), (12743, 21521591), (23317, 11761789), (43303, 6333271), (89201, 3074513), (165659, 1655507), (236501, 1159613), (303121, 904753)]