1346389898

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{33037}}^1$

素因数の和:33158

約数の個数: 32

約数和(自身を含む): 2397765888

約数和(自身を除く): 1051375990

約数列:

[1, 2, 7, 14, 41, 71, 82, 142, 287, 497, 574, 994, 2911, 5822, 20377, 33037, 40754, 66074, 231259, 462518, 1354517, 2345627, 2709034, 4691254, 9481619, 16419389, 18963238, 32838778, 96170707, 192341414, 673194949, 1346389898]

約数ペア:

[(1, 1346389898), (2, 673194949), (7, 192341414), (14, 96170707), (41, 32838778), (71, 18963238), (82, 16419389), (142, 9481619), (287, 4691254), (497, 2709034), (574, 2345627), (994, 1354517), (2911, 462518), (5822, 231259), (20377, 66074), (33037, 40754)]