13686408

素因数分解:

$2^3\times 3^4\times {\mathrm{21121}}^1$

素因数の和:21139

約数の個数: 40

約数和(自身を含む): 38336430

約数和(自身を除く): 24650022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 21121, 42242, 63363, 84484, 126726, 168968, 190089, 253452, 380178, 506904, 570267, 760356, 1140534, 1520712, 1710801, 2281068, 3421602, 4562136, 6843204, 13686408]

約数ペア:

[(1, 13686408), (2, 6843204), (3, 4562136), (4, 3421602), (6, 2281068), (8, 1710801), (9, 1520712), (12, 1140534), (18, 760356), (24, 570267), (27, 506904), (36, 380178), (54, 253452), (72, 190089), (81, 168968), (108, 126726), (162, 84484), (216, 63363), (324, 42242), (648, 21121)]