1214458271

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 1366485120

約数和(自身を除く): 152026849

約数列:

[1, 13, 53, 103, 109, 157, 689, 1339, 1417, 2041, 5459, 5777, 8321, 11227, 16171, 17113, 70967, 75101, 108173, 145951, 210223, 222469, 595031, 857063, 906989, 1762639, 7735403, 11141819, 11790857, 22914307, 93419867, 1214458271]

約数ペア:

[(1, 1214458271), (13, 93419867), (53, 22914307), (103, 11790857), (109, 11141819), (157, 7735403), (689, 1762639), (1339, 906989), (1417, 857063), (2041, 595031), (5459, 222469), (5777, 210223), (8321, 145951), (11227, 108173), (16171, 75101), (17113, 70967)]