713129254

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{19541}}^1$

素因数の和:19871

約数の個数: 16

約数和(自身を含む): 1089036576

約数和(自身を除く): 375907322

約数列:

[1, 2, 71, 142, 257, 514, 18247, 19541, 36494, 39082, 1387411, 2774822, 5022037, 10044074, 356564627, 713129254]

約数ペア:

[(1, 713129254), (2, 356564627), (71, 10044074), (142, 5022037), (257, 2774822), (514, 1387411), (18247, 39082), (19541, 36494)]