329781998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{12161}}^1$

素因数の和:12332

約数の個数: 32

約数和(自身を含む): 612964800

約数和(自身を除く): 283182802

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 1043, 1937, 2086, 3874, 12161, 13559, 24322, 27118, 85127, 158093, 170254, 316186, 1106651, 1811989, 2213302, 3623978, 12683923, 23555857, 25367846, 47111714, 164890999, 329781998]

約数ペア:

[(1, 329781998), (2, 164890999), (7, 47111714), (13, 25367846), (14, 23555857), (26, 12683923), (91, 3623978), (149, 2213302), (182, 1811989), (298, 1106651), (1043, 316186), (1937, 170254), (2086, 158093), (3874, 85127), (12161, 27118), (13559, 24322)]