13751208

素因数分解:

$2^3\times 3^4\times {\mathrm{21221}}^1$

素因数の和:21239

約数の個数: 40

約数和(自身を含む): 38517930

約数和(自身を除く): 24766722

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 21221, 42442, 63663, 84884, 127326, 169768, 190989, 254652, 381978, 509304, 572967, 763956, 1145934, 1527912, 1718901, 2291868, 3437802, 4583736, 6875604, 13751208]

約数ペア:

[(1, 13751208), (2, 6875604), (3, 4583736), (4, 3437802), (6, 2291868), (8, 1718901), (9, 1527912), (12, 1145934), (18, 763956), (24, 572967), (27, 509304), (36, 381978), (54, 254652), (72, 190989), (81, 169768), (108, 127326), (162, 84884), (216, 63663), (324, 42442), (648, 21221)]