13887354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7741}}^1$

素因数の和:7782

約数の個数: 32

約数和(自身を含む): 31215744

約数和(自身を除く): 17328390

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 7741, 15482, 23223, 46446, 100633, 178043, 201266, 301899, 356086, 534129, 603798, 1068258, 2314559, 4629118, 6943677, 13887354]

約数ペア:

[(1, 13887354), (2, 6943677), (3, 4629118), (6, 2314559), (13, 1068258), (23, 603798), (26, 534129), (39, 356086), (46, 301899), (69, 201266), (78, 178043), (138, 100633), (299, 46446), (598, 23223), (897, 15482), (1794, 7741)]